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Number of files 186
Last updated Saturday, 20 May 2017
Total downloads 1,073,002
Most popular file  ACHEM with 64,919 downloads.

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(Parent Dir)folder Up to TI-83/84 Plus BASIC Science Programs
chemcon.zip1k17-05-20File is not ratedChemCon
Chemistry constants such as R or Avogadro's number, as well as equations like the combined gas law or Gay-Lussac's law.
ccsolver84.8xp.zip1k17-04-03File is not ratedClausius Clapeyron Equation Solver
A program to solve for any of three variables: Pressure, Temperature, or Heat of formation. Very easy to use as the program accepts three pressure units (atm, mmHg, & torr), as well as three temperature units (C,K,&F) and converts all of them automatically to an output of Kelvin, Atmospheres, or Kilojoules per mole, depending on the operation performed.
ccsolver2.2.2.8xp.zip2k17-04-03File is not ratedClausius Clapeyron Equation Solver
A program to solve for any of three variables: Pressure, Temperature, or Heat of formation. Very easy to use as the program accepts three pressure units (atm, mmHg, & torr), as well as three temperature units (C,K,&F) and converts all of them automatically to an output of Kelvin, Atmospheres, or Kilojoules per mole, depending on the operation performed. ***Version updated to 2.2.3*** (file name not representative of version #) -Fixed syntax error when choosing Fahrenheit as units when solving for pressure or temperature -Fixed partially missing equation at top of screen for all "solve for" functions -Added a Ti-84+ friendly version to the file folder
pse.zip11k16-08-13File is not ratedPSE Periodensystem der Elemente
English Version will be developed if you want one: stefan.super@gmx.net Habe das PSE als BASIC in Zusammenhang einer Schularbeit programmiert. Die Elemente können über Name, Symbol, Position und Gewicht gefunden werden. Die Unterprogramme COPY,COPY 1,COPY 3,COPY 4,COPY 5 dürfen nicht archiviert werden.
chemelements.zip1k15-08-27File is not ratedElements
This program lets you input the number of protons, electrons, neutrons, atomic mass, atomic number, and charge to find out the other parts of the atom. This program assumes that electrons have a mass of 0 amu.
avatmass.zip1k15-08-27File is not ratedAverage Atomic Mass
This problem calculates the average atomic mass of up to 999 isotopes.
halflife_38.zip1k15-04-19File is not ratedHalflife Basic Solver
This program will give the final mass of a substance given the halflife, time elapsed and initial mass.
pvnrtsolver.zip1k15-01-04File is not ratedPV=NRT solver
This program solves for any variable in the equation PV=NRT given the other four variables. This program is easy to use and works. Instructions are simple- type X in for the variable you want to solve for. Have Fun!!!
acibase.zip5k14-06-07File is not ratedAciBase
This simple, easy program helps calculate pH, pOH, [OH-], and [H+] for acid and base problems. It also helps you show your work.
vsepr_69.zip1k13-05-02File is not ratedVSEPR
This program displays the predicted molecular geometry, hybridization and bond angles for a given molecule.
phconvrt.zip1k13-04-29File is not ratedPH Convertor
This program will convert a pH, pOH, H+ concentration or OH concentration into all of the above.
vsepr.zip1k13-04-29File is not ratedVSEPR
This program displays the predicted molecular geometry, hybridization and bond angles for a given molecule.
elctrneg.zip2k13-04-29File is not ratedElectronegativity
A periodic table modified to display the electronegativity for any element. Note that some are not known such as atomic number 116.
electronicconfiguration.zip1k13-04-29File is not ratedElectronic Configuration
This program will display the electronic configuration for all elements up to 118. In some cases where actual configuration is not known, the predicted configuration is given.
moles_solver_39.zip6k13-02-28File is not ratedSolver for Moles, Molar Mass, and Grams
This program will solve for Moles, Molar Mass, or Grams when given the other two.
moles_solver.zip6k12-12-17File is not ratedSolver for Moles, Molar Mass, and Grams
This program solves for moles, molar mass, or grams when given the other two values.
phlevels.zip1k12-07-21File is not ratedpH-levels
This program will compute the pH of a substance as well produce the ion concentration in scientific notation. Enjoy!
hybrid.zip1k12-03-07File is not ratedVSEPR
A simple program to determine the molecular shape and hybridization of a compound. Requires you to input the number of atoms attatched to the central atom and number of lone pairs.
idealgas_52.zip1k12-01-24File is not ratedIdeal Gas Law (The condensed version) v1.1
This runs a series of text screens that describes how the IGL is measured, lists the 3 common laws and has the Ideal constant. Great for reviewing for High School Physics tests. I'll slowly expand the definitions and material. *Update Clarifies laws, adds more information and cuts out any repeated information.
anyform.zip50k12-01-10File is not ratedAnyForm (2009)
A small and very fast program that prompts you for any chemical formula and outputs everything you ever wanted to know about it: its percent composition, molar mass, solubility, and (if it's a hydrocarbon) its complete, balanced combustion reaction equation. A formula like "CuCl2*5H2O" takes less than a second on a TI-84 Plus), and even accepts hydrates and nested parentheses. Please read the readme file for information on enabling lowercase letters on your calculator.
skmassv5.zip2k11-05-29File is not ratedSKMASSV5
this program calculates the molecul mass of every possible molecul and even of non-excisting moleculs. easy to use and very time saving
cheat3.8xg.zip144k11-01-19File rated 7.06Cheater v3.0
This is one of the most complete suites of homework help functions in existence, and it's all packed in one program (with an assembly subprogram for some of the chemistry functions). Featuring an easy-to-use menu system, it packs dozens of extremely useful algebra, geometry, calculus, chemistry, and physics functions for middle school, high school and even college courses. Includes 18 different area, volume, and surface area solvers for geometry students, a list of essential trigonometric identities, and many intuitive calculators for many other topics, such as a complete triangle solver. More general features include 326 different unit conversions (in an extremely simple scrollable graphical interface) and many other essential features, such as chemical equation balancing and formula interpreting. Check out the screenshots; you'll be amazed.
fqapps.zip6k10-11-04File is not ratedFQ APPS
Varios progrmas uteis para Fisica e Quimica 10ºAno V 1.5 FINAL
molaritycalc.zip1k10-10-15File is not ratedMolarity Calculator
This program is something I wrote to help me with my 8th grade chemistry class. It does all 3 types of problems, it solves for millilitres, grams, and moles. Constructive criticism and positive feedback are appreciated.
stoikiometry.zip1k10-10-06File is not ratedStoikiometry
This is a program to help people who are in chemistry class and are doing what my teacher calls stoikiometry, you are taking the gram mass and formula mass of one substance, and the Formula mass of a unknown substance, and using a formula to get the unknown substances weight in grams, NO CHEATING ON TESTS.
phsolver.zip1k10-10-01File is not ratedPH and POH conversion
This program has a smoothGUI and can easily convert pH and pOH from H+ and OH-, and can convert H+ and OH- from pH and pOH. Very simple to use.
basicperiodictable.zip2k10-04-17File is not ratedBasic Periodic Table
This is just like the Periodic app that comes with some calculators, except written in pure BASIC. The only files required are the program itself (duh) and Pic1. Just run the program, and a fully functional periodic table will show up on your calculator, with name, symbol, atomic number, atomic mass, and the entire electron configuration as calculated by Hund's Rule. Unlike most programs, however, it even supports APD (AUTO POWER DOWN) which automatically pauses the program after a minute or so to save your precious batteries.
gaslaws_38.zip1k10-04-07File is not ratedGASLAW
this is a program that combines all of the major gas laws, including Boyle's, Charles, Avogadros, Ideal, and the combined gas law. it comes wit an easy to understand GUI, and is great for chemistry.
fission.zip1k10-03-29File is not ratedFissioning Reaction
a simulation of nuclear decay. It shows how the process slows down eventually
gaslawsolver.zip1k10-03-26File is not ratedGas Laws Solver
"Gas Laws" solves initial or final pressure, volume, or temperature based on the information given.
tablav.zip6k10-03-22File is not ratedTablAv
Ce programme permet de créé automatiquement des tableaux d’avancement à partir des valeurs entrées. This program of chemistry (about titration) builds a "tableau d'avancement" (I did not find the equivalent name in English), a table which shows the evolution of the amount of substance of the reagent and the products of a chemical reaction in function of time.
converter.zip1k10-01-16File is not ratedDimensional Analysis Helper
This program helps you compute and organize dimensional analysis problems! See the README for more.
avgamti84plussilvereditio.zip1k10-01-08File is not ratedAvg. Atomic Mass Finder
Finds the Avg. Atomic Mass of an element when the isotope masses are inputed as lists.
molecularmass.zip5k09-12-15File is not ratedMolecular Mass
Finds the molecular mass of a compound. Just input a formula, like "H2O" or "K3(Fe(C2O4)3)", and this program will find the molecular weight / atomic weight / atomic mass.
combustionreaction.zip1k09-12-03File is not ratedCombustion Reaction Empirical & Molecular Formula Calc.
This program works with chemistry problems that give the amounts of CO2 and H2O formed from combustion of a compound, and expect you to find the empirical or molecular formula of the compound. The program first prompts for the grams of: the sample combusted, the CO2 created, and the H2O created. It also asks for the molar mass of the third element involved (the one that isn't carbon or hydrogen). It then comes up with the number of moles of each element in the original compound and the empirical formula of the original compound. If you tell it the molar mass of the compound, it will give you the molecular formula. It only works with problems that involve the combustion of a compound containing carbon, hydrogen, and one other element. This is a very accurate, well put together program. If you're currently covering this material in chemistry class, this program can be a big help!
mixtures.zip1k09-11-07File is not ratedMixtures
this program allows you to find the different variables in mixtures
concentration.zip1k09-11-06File is not ratedConcentration
find the molarity and mole fraction of a solution, given the moles of solute, and liters of water
freeenergy.zip1k09-11-05File is not ratedFree Energy
enter the internal energy, temperature (in Kelvin), and the entropy, to find the amount of free energy avaliable
arrheniusequation.zip1k09-11-05File is not ratedArrhenius Equation
use Arrhenius equation to calculate the activation energy of a reaction, given 2 different rate constants at two temperatures (in Kelvin)
raoultslaw.zip1k09-11-05File is not ratedRaoult's Law
A solute decreases the vapor pressure of the solution. Enter the number of moles of the solute, the solvent, and the ideal vapor pressure of the solvent (without the solute). Find the new vapor pressure of this solution.
boilingfreezingpt.zip1k09-11-05File is not ratedBoiling Pt Elevation & Freezing Pt Depression
Adding solutes to a solution elevates the boiling point and lowers the freezing point. Enter the moles of the solute, the volume of the water, and the van't Hoff factor of the solute, which ~= number of dissociated ions from the solute. Find the new boiling and freezing point.
allordershalflife.zip1k09-10-26File is not ratedHalf-Life Calculation
enter the order of the chemical equation, the initial concentration, the constant of the reaction, and find the half-life time
weakacidbase.zip1k09-10-20File is not ratedWeak Acid & Base pH & pOH Calculator
enter the Ka value for an acid, or the Kb value for a base, and calculate the pH or pOH value
pvnrt.zip1k09-10-18File is not ratedIdeal Gas Equation
the ideal gas equation PV=nRT: enter 3 of the 4 known values, leave 0 for the unknown (R is a constant) and solve for the unknown value
avancement.zip1k09-09-16File is not ratedTableau d'avancement - reaction progress step by step
Ce programme tracera simplement et rapidement le tableau d'avancement de n'importe quelle réaction chimique et donnera aussi les détails de cette réaction. - This program will quickly draw the avancement of any chemical reaction, and will give details about it.
molarxpak.zip2k09-06-09File is not ratedMolarMass xpak v1.0
MolarMass xpak v1.0 helps you find the Molar Mass of any compound consisting of up to 7 different elemants! In this version, you must know the atomic number of each element. A later version will only need the 2-3 letter chemical symbol of the elemant you are using. MolarMass xpak v1.0 also has a built in unit converter for conversions that accompany moles. If there are any bugs, please let me know via e-mail. THX!
chemistry.zip1k09-06-08File is not ratedChemistry Help
This is just a group of several programs I made and used chem 1. They are not the most creative programs, but they work very efficently and do not take up to much space on the calculator. They were a big help to me in Chem 1 and I hope they can help you also. I think that the polyatomic ion program is the best of the programs and it is worth downloading just for that program alone. Included programs are Polyatomic Ion program, gas laws, ideal gas law, and molarity/molality. For help on how to work the programs, see the readme.
suite.zip4k09-05-20File is not ratedThe Original INsynergy Suite
A collection of my original works on Maths and Science progs. Crude, yes. Clunky, probably. Good, definitely
calculadordeentalpiaspadr.zip1k09-05-07File is not ratedSTANDARD ENTHALPY CHANGE OF COMBUSTION CALCULATOR
This program calculates the standard enthalpy change of alkanes and saturated alcohols. You just have to input the number of carbons and the number of oxygens (0 for alkanes, 1 for monoalcohols, 2 for dialcohol, ...) that compound has. Then the program shows the heat released in KJ per mol of the fuel. See the documentation of the program to understand how the program works.
atomicmass.zip1k09-05-05File is not ratedAtomic Mass
Gives the atomic mass and atomic number for any element up to meiterium.
electronshells.zip1k09-04-09File is not ratedElectron Shells
A very easy to use program that gives you the electron configuration when you enter the atomic number. Works with all atomic numbers from 1-109. ENJOY!! Please Rate after downloading!!
moleconverter.zip1k09-04-06File is not ratedMole Converter
Converts Grams Moles and Atoms
fq.zip5k09-02-18File is not ratedFQ 0.5
Portugues: Este programa contem quase toda a materia do secundario e como tal serve para ajudar no secundário em portugal. 10 e 11 ano. English: This program contains almost everything that we need here in portugal, for the tenth and eleventh grade.
polyatomicionproject.zip42k09-01-14File is not ratedSome Polyatomic Ions
This is a little something I made that lists the polyatomic ions I needed for my Chemistry 9 Midterm. You may find it useful, but READ THE README BEFORE PUTTING ANYTHING ON YOUR CALCULATOR!
ph3.zip1k08-12-13File is not ratedPH
Find out the PH, POH, and more from what you input.
zchem.zip1k08-11-30File is not ratedZChem 1.0
A program for calculating molar masses of compounds. This program does only that, to keep the size small. Read the included text file for more info.
solute.zip7k08-09-16File is not ratedSolute
A simple BASIC program that you can use to check whether or not a compound is soluble. You can also view all of the rules, including rules for acids. Useful for chemistry classes. **Update: Now includes an auto-tester. Simply enter the compound and solute will tell you if it is soluble. Code labels are still a bit unorganized, but I doubt I will be fixing that anytime soon... **Note-Lowercase letters must be enabled for the auto-tester. Instructions on how to do this can be found in the Read Me.
chemdraw.zip1k08-08-24File is not ratedchemdraw
chemeq.zip8k08-08-11File is not ratedChemical Equation Solver
Balances chemical equations. Input any chemical equation as a simple string, such as "Na+O2=Na2O", and the program will return the coefficients. Incredibly useful for chemistry classes!
chembalance.zip315k08-05-27File is not ratedChemBalance
Balance any chemical equation of any length. Now supports equations with ions!
avgadro1.zip1k08-02-28File is not ratedAvagadros
Molecules to moles, molecules to grams, moles to molecules, moles to grams, grams to moles, grams to molecules. This isn't just some lame program, send me feedback.
avogadro.zip2k08-02-14File is not ratedMole-tacular Conversions
This is a newer version of Avogadro in that it is smaller, features menus, and is more kind to the eye.
compound.zip1k07-12-27File is not ratedMolecular Weight Calculator
Can calculate the molecular weight of any compound from the two-letter element designators. NOTE: YOU MUST DOWNLOAD ENGINE.ZIP AS WELL TO SUCCESSFULLY RUN THIS PROGRAM.
engine.zip1k07-12-27File is not ratedChemisty Engine
The engine that runs almost all of my chemistry programs. You wont ever run it or notice it, but make sure it is present and unarchived.
radioactivedecayovertime.zip1k07-09-08File is not ratedRadioactive Decay
Calculates the radioactive decay or mass of a radioactive substance over time.
chemtools.zip3k07-04-14File is not ratedChem Tools
A number of great chem tools for the aspiring young chemist! MirageOS is recommended, but not required.
ioes.zip6k07-03-11File rated 8.57Lista de Iões
Português: Lista de iões organizados por carga. English: List of ions organized by load.
chempro.zip1k07-03-08File is not ratedChemisry Programs
Contains the periodic table up the 56 elements. Also includes atomic mass, ion charge and electron subshell configuration.
chemlab.zip1k07-03-01File is not ratedChemlab
Program that includes the most common chemistry equations including percent composition, average atomic mass, molar mass, percent yield, equilibrium constants, and more.
acidity.zip1k06-12-30File is not ratedAcidity
Acidity is a program that calculates the pH of an acid or base substance. It also calculates the conc. of H3O+ or OH- from a pH degree.
sciprocompact.zip2k06-12-24File is not ratedSciProC - Science Programs Compact
A more compact version of SciPro. This program inludes the periodic tble with a search by atomic number and symbol. Details include atomic mass, symbol, name and atomic number and for the first 20 elements there is electronegativity, ion charge and electron configuration. For physics there are formulae and details on linear motion, momentum, universal gravity, waves, work and energy.
scipro.zip3k06-12-24File is not ratedSciPro - Science Programs
This program inludes the periodic tble with a search by atomic number and symbol. Details include atomic mass, symbol, name and atomic number and for the first 20 elements there is electronegativity, ion charge and electron configuration. For physics there are formulae and details on linear motion, momentum, universal gravity, waves, work and energy.
ultimatechemistyhelper.zip2k06-12-24File is not ratedChemHelp
A chemistry helper designed for high school students. Includes and Equation Solver for problem with volume and pressure, volume and temperature, and all 3 as well. Also includes all common polyatomic ions, laws, acids, and plenty of useful trivia facts.
phfinder2.zip1k06-12-19File is not ratedPH finder
Have problems remembering the Blood PH formula? Well this will help you! All you need to do is input the bicarbonates and carbon dioxide and it tells you the PH!
scimath.zip25k06-12-19File is not ratedSci-Math
Now works fully. This program solves 30 different science problems. For example: molar mass, mols-atoms, atoms-mol, mass-mols, mols-mass, percent by mass composition, Empirical and Molecular Formulas, Formula of Hydrated Compounds, Mols needed Formula, Limiting and Excess Reactant, Percent Yeild, Pressure Converter, Gas Laws, Effusion, Law of Partial Pressure, Ideal Gas Law, Vol-Vol, Vol-Mass, Mass-Vol for Gas Stoichiometry, Decays, and Half-lifes. All very fast. Please read Sci-Math Explained for the instructions.
element.zip1k06-10-08File is not ratedPeriodic Table
This program contains the first 56 elements in the periodic table. Inluded is the element sybol, name, atomic number and atomic mass. The first 20 also have ion charge, electron configuration and electronegativity. The elements can be searched either by atomic number or by element symbol.
stoichiometry83p.zip1k06-09-24File is not ratedStoichiometry Tools Ver. 1.0
A program I wrote to help with the end-of-year chemistry exam. Does conversions of mass-mass, mass-mol, mol-mass, and mol-mol.
halflife2.zip7k06-04-24File is not ratedHalf Life 2
Half Life 2 is an advanced half-life calculator for the 83+ series, with support for time-units.
elementp.zip1k06-04-24File is not ratedElement Percentage
This program will find the %ratio of mass for a compound with 2-5 elements in it. Handy for science class homework.
chem_math.zip1k06-04-22File is not ratedChemMath
Chem Math is the perfect tool for any student trying to master the many hardships that chemistry has to offer. This program is designed to help you learn the basic chemistry applications the quickest way possible. :)
halflife_daniel15.zip1k06-03-18File is not ratedHalf Life Calculator by Daniel15
Half Life Calculator by Daniel15 is possibly the best half life calculator you can get! You can use the half life calculator to work out any unknown, including the final amount, original amount, half life and time. It supports the TI-83, TI-83+, TI-84 and TI-84+ calculators.
polyatomicions2.zip2k06-02-26File is not ratedThe Best Polyatomic Ions Program Ever! v2.0
After seeing all the ones on this site, and after having to study polyatomic ions personally, I made this! Enjoy! Update from v1.0- The program now has some nice graphics and a better GUI. I'm sure all those who have tried my program will love the new look!
orgchem.zip15k06-01-27File is not ratedOrganic Chemistry 1.0
Organic Chemistry 1.0 includes prefixes (meth, eth, etc), and different suffixes, middles, and prefixes for function groups, and examples for all of them.
balancer.zip1k05-12-21File is not ratedChemical Equation Balancer
Balances Chemicam Equations with up to 2 compounds in the product and reactant
orbitals.zip1k05-12-21File is not ratedOrbitals
Orbitals is a simple program that returns the level of organization of an elements electrons. (EX: 1s(2)2s(2)2p(4)) It's great for chemistry students that do not understand how orbitals are written. Enjoy!
molesconverter.zip1k05-12-17File is not ratedThe Greatest Moles Converter!
This is a very comprehensive program, and useful to the chemistry student. It converts grams to moles, liters to moles, molecules to moles, grams to liters using moles, grams to molecules, liters to mole, and vice-versa! This program is sure to help you if you struggle understanding moles.
phfinder.zip5k05-11-19File is not ratedpH finder v1.0
Finds pH of a solution and tells whether it is acidic or basic given Hydronium (H30+) or Hydroxide (OH-) concentration in molals (1 molal = 1 mol solvent per 1 kg solute). Pretty self-explanatory and easy to use.
mbc.zip1k05-11-19File is not ratedMole Based Converter
Don't be fooled by other mole-conversion programs: they are not nearly as complete as the Mole Based Converter. Conversions include a double combination of moles, grams, particles, or volume. The MBC is great for Regular, Honors, or AP Chemistry students, as well as any other chemistry practicioners. Enjoy!
chemhelp2.zip6k05-11-02File is not ratedChemistry Helper
A small, but helpful chemistry program.
polyatomicions.zip2k05-10-24File is not ratedPolyatomic Ions 1.0
This program includes 18 polyatomic ions that I needed to study for my chemistry class. Read the apolyionreadme for more information.
chemistryhelper.zip2k05-10-02File is not ratedChemistry Helper
This is a good chemisty program. It includes temperature conversion, density, moles, polyatomic ions, consentration, and an equation balencer.
periodictablea.zip3k05-09-30File is not ratedPeriodic Table
A fast, responsive, graphical Periodic Table program. Features include: fast loading, element search by partial name or partial symbol, very user-friendly, displays name, symbol, number, and weight all in one compact, scrollable screen. A very compact, all-encompassing Periodic Table program, and (though I am biased), the best TI-Basic version of its type. -- By Fisch2
cortisol.zip2k05-09-07File is not ratedCalcmol Beta 2
This is the beta two of CalcMol. It includes the sample molecule cortisol (aka hydrocortisone).
stoichry.zip20k05-04-25File is not ratedStoichiometry v. 1.0
NOTE: This file has been fixed. The error at the end of the program should no longer occur. This program solves stoichiometry problems for Chemistry students. Intended for use as an anwer-checker. If the program's answers are really close to yours, your work and answers are correct.
perisearch.zip14k05-03-21File is not ratedPeriodic Table Search
This program will give you tons of info on a paticular element including atomic mass, atomic #, name, symbol, series, electron block, group and period, state of matter, dot diagram (if aplicable), and electron configuration.
combust.zip2k05-03-13File is not ratedCombustion Equation Balancer
Given the the number of carbons, hydrogens, and oxygens in any fuel, it tells you the number of moles of fuel, oxygen, carbon dioxide, and water would be in a balaced equation.
stoich.zip1k05-03-10File is not ratedStoichiometry Tools
This program includes storing the molecular weight of one-letter symbols, list of common polyatomic ions, conversions from moles to grams to atoms, and a flowchart-like thing to determine the limiting reactant
atomicsolver.zip6k05-03-07File is not ratedAtomic
This program will let you find the amount of Protons, Neutrons, and Electrons of an atom given inputed information. It will also let you know an atoms Atomic Number, Mass Number (or Atomic Mass), and it's Charge.
calcmol2.zip2k05-03-02File is not ratedCalcMol Beta
Umm...apparently there was a lot of confusion over calcmol, so i uploaded a new one...have fun. (send everything to your calculator.)
bohr.zip4k05-02-11File is not ratedBohr Model Creator
This file draws the Bohr model for the first 54 elements. It also gives the electron configuration and number of electrons in each shell.
idealgas745.zip3k04-12-24File is not ratedIdeal Gas
This program will calculate values for pressure, volume, temperature, and moles of a gas, according to the gas constant R, given by the equation PV = nRT.
buffer.zip1k04-12-16File is not ratedBuffer Systems
This program will calculate the pH and pOH of buffer systems. Will work with strong acids and strong bases. Enjoy.
sample_molecules.zip2k04-12-05File is not ratedCalcMol Sample Molecules
A couple of sample molecules for the first-ever 3D molecular visualizer for the TI-83(+).
calcmol.zip1k04-12-01File is not ratedCalcmol Beta
Calcmol Beta is a pseudo-3D molecular visualizing software. It draws highly accurate models of many different molecules. Below, it is drawing a molecule of ATP (adenosine triphosphate). Zoom in and zoom out with +/-, and rotate with numpad 1-3!!! (molecules not included)
periodictable1.0.zip8k04-11-25File is not ratedPeriodic Table version 1.0
compatible with mirageos
calorimetry.zip1k04-11-20File is not ratedCALORIMETRY
SOLVES ALL CALORIMETRY PROBLEMS! Just enter X into any unknown and it does the rest! Even has enthalpy and the things you need to know about it! Great little program less than 1k!
besthalflife.zip1k04-11-11File is not ratedHALFLIFE
Best halflife program ever! Includes formula and solving for different variables! VERY SMALL! VERSION 2.1 Fixes a few problems!
saveelement.zip1k04-11-04File is not ratedChemistry Save Your Elements
Like praying games? Sick of losing your atomic mass variables you saved that are just over written everytime you use a new program? Well this is the solution! Also has a nice simple intro :-)
ces.zip8k04-11-04File is not ratedCES
Chemical Equation solver for TI-83+ v1.05 by Black Light Productions This is the complete version of CES for the 83+. This version contains the synthesis solver, the decompostion solver, the single displacement solver and the double displaecment solver. It is the final version of these solvers. As you can probably tell, combustion will be coming soon along with some other basic reactions.
chemhlp.zip1k04-10-04File is not ratedChemistry Help
Very easy prgm but it does help in chemistry. All it does now is Density and Percent Error but I will probably add more later.
periodic.zip10k04-09-13File is not ratedPeriodic Table
This is a complete periodic table for your calculator. It has an alphabetical list, atomic number search and graphical table and includes lots of information on each element.
moleconvertor.zip1k04-09-09File is not ratedMole Converter
This programm converts MOLES to grams and to atoms and back. Also calculates molar mass.
pertable.zip3k04-07-07File is not ratedEasy Read Periodic Table
These two text based programs make electron config and atomic weight fast and easy to read.
electron4.zip2k04-04-30File is not ratedElectron
Figures out the electron energy configuration. In the proper order, too! You give it atomic number and charge, and it will give you the configuration, one sub level at a time.
molarity.zip1k04-04-09File is not ratedMolarity2 v1.1
update from previous version, finds molarity or grams/mols in a molarity equation.
pcenterr.zip1k04-04-06File is not ratedPercent Error
Calculates percent error.
idealgaslaw.zip1k04-03-07File is not ratedIdeal Gas Law
The Ideal Gas Law all done except P1 to P2 stuff none of that but ever thing else Send feed back if you like it this is my first basic program..thanx
molaritymoles.zip1k04-03-07File is not ratedMolarity to Moles Converter
This program simply converts Molarity into moles.
quantum2.zip5k04-01-27File is not ratedElectron Configuration Notation
This program changes the number of electron you input and give the sub-energy levels and how many electrons are in each one. Goes up to 80 electrons.
apercnte.zip1k04-01-24File is not ratedPercent Error Finder
This program is a must-have for chemestry students! it has a pretty neat GUI and is bug-free. mirage OS compatible and it cleans up after itself! NOTE: "book value"=accepted value & "Lab value"=experimental value
achem.zip23k04-01-17File is not ratedACHEM
Probably the best chemistry program as of now. Includes common ions with subscripts and superscripts, mole problem help, stoich problem help, molar masses, naming chart, % composition, limiting reactions, electron configurations, chemical equation balancer, and notes. More may be added later. Since the size is more than the amount of ram, it automatically archives things for you.
atomicpack.zip1k04-01-08File is not ratedATOMIC PACK 1.0
Handy for those Chemistry students, it will allow you to find the mass of a compound (e.g NaCl) and will allow you to find the average of different isotopes of an element.
aployion.zip4k04-01-02File is not ratedPolyatomic Ions
This program is very useful for the chemestry student. Very simple, no extra crap... all it does is display the polyatomic ions and their formulas on the graph screen.
periodictable.zip15k03-12-22File is not ratedPeriodic Table Molar Mass Calculator
This is a molar mass calculator for everysingle element in the periodic table. All information is in the readme. If you find any bugs please email me!
idealgassolver.zip1k03-10-28File is not ratedIDEAL GAS SOLVER
Solves Ideal Gas problems (Pressure, Volume, or Temperature). User Friendly
molaritysolver.zip1k03-10-28File is not ratedAcid/Base Molarity Solver
Finds the Molarity, Moles, or Liters of a solution of an acid or base. Very user-friendly
chembal2.zip1k03-10-23File is not ratedChemical Equation Balancer
This program was made to simplify the process of balancing chemical equations. It works great!!!
chem1.zip1k03-10-06File is not ratedMoles-Grams-Atoms - FIXED
I fixed chem1.8xp. It had errors in the conversion of Grams to Atoms, and Atoms to Grams. I AM NOT TAKING CREDIT FOR THE ENTIRE PROGRAM.
molwgt.zip1k03-08-26File is not ratedMole
A more precise number of atoms in 1 mole.
matter.zip6k03-07-26File is not ratedPhysics Solver v1.2--States of Matter
A physics program which will allow you to solve for any variable from 6 different equations relating to states of matter.
chemic41.3.zip1k03-05-25File is not ratedChemic4
Chemic4 is a usefull BASIC program to use in the chemic lessions in the 4th year in Belgium.
periodic_table.zip18k03-04-26File is not ratedELEMENTS
This is an easy to use periodic table with a nice graphical interface. It provides informations about the elements like weight or melting point, just view it.
chemcalc.zip1k03-04-24File is not ratedChemCalc
This program converts grams to moles or moles to grams. Useful for Chemistry students.
pert.zip16k03-04-24File is not ratedFast Periodic Table v1.2
This a very fast Basic Periodic Table for the 83+. It contains info for all of the elements. This version includes three programs. All of them are the same except one has a mouse that can move horizontally, vertically, and diagonally. One has a cursor that can do the same. And the last has a cursor that only moves left and right, and up and down. Check out the screenshots
cenergy.zip1k03-04-05File is not ratedEnergy Transfer: Reactions
Checks energy levels of reactants and products to determine type of reaction and gives information on it.
ssperiod.zip2k03-03-27File is not ratedSpoiled Stiff Periodic Table
Useful for learning the Periodic Table in... ~very quickly~! Features: EXTREMELY User-Friendly GUI SpoiledCookies
ph2.zip1k03-03-17File is not ratedPH, POH, H+, OH- solver program
This program will solve for PH, POH, H+, and OH- given one of them...another necesity for your calculator.
colligitive.zip1k03-03-15File is not ratedColligitive Properties Solver
COLLIG is a file that will help all chemistry students with their colligitave property problems. Colligitive property says that when you add stuff to water or other substances the freezing point goes down and the boiling point goes up. This program lets you choose from a variety of solvents such as water and Camphor and then asks you for the molality of the solution. Then it will not only out put the freezing point depression and the boiling point elevation but also the new freezing point and the new boiling point of the substance. Should be on EVERY chemistry student's calculator! Download Now!!!
elementsvr1.zip3k03-03-10File is not ratedThe Periodic Table of the Elements
A chart is drawn on the screen that you can move around in and see all the info about an element(symbol, name, atomic number, atomic mass, and ion charge). Comes with 5 lines of text that you can save and edit later with auto wordwrap and info on how to combine elements and the prefixes used.
ioncharg.zip1k03-03-10File is not ratedNonorganic Ions
This program is a directory of the nonorganic ions (only some of them) and the multivalent metals.
polyatom.zip1k03-03-08File is not ratedPolyatomic Ions
This program contains a plentiful list that contains the formulas, names, and charges of many polyatomic ions.
lhsh.zip2k02-11-23File is not ratedElectron Configuration
This program will show the Long hand and Short hand(nobel gas) configuration of elements 1-66. Just type in the Atomic Number and You have it. I will be updating this maybe once a week. I will add more elements periodically. Enjoy!
themole.zip1k02-11-20File is not ratedThe Mole v. 1.00
The Mole is a program written in TI-83 Plus BASIC to aid in doing stoichiometry equations in basic chemistry. It can convert moles, grams, liters, and particles(molecules, atoms, etc.) from one part of the equation to moles, grams, liters, and particles in another part of the equation. If you do not know how stoichiometry is used, it's recommended you do not use this program, as it is not a crutch. It is only an aid to help speed up the process and help cut down on calculations.
chem1.8xp1k02-10-15File is not ratedMoles-Grams-Atoms
This program will convert Moles to Grams, Grams to Moles, Moles to Atoms, Atoms to Moles, and Grams to Atoms, and Atoms to Grams
trends.zip1k02-08-09File is not ratedPeriodic Trend Notes
A program which gives you notes on diferent periodic trends.
reaction.zip1k02-08-09File is not ratedNotes on Reactions
Given the type of reaction and types of reactants involved, it will display the expected products.
scipack.zip5k02-08-02File is not ratedUltimate Chemistry
this will help with chemistry and other sciences. i lan to add physics programs to the package
ions.zip1k02-05-27File is not ratedPolyatomic Ions v1.00
This is yet another polyatomic ions program. Currently there are 23 polyatomic ions included in the program. In future versions, there will be more, if I get emails from people telling me what other ones to add, including the name, formula, and charge of the ion. DOWNLOAD THIS PROGRAM NOW!!!!
organic.zip1k02-05-14File is not ratedOrganic Chemistry
This program contains general formulas and IUPAC naming of organic functional groups such as carboxylic acids, esters, aldehydes, ketones, ether, thiols, etc. Very useful in basic organic chemistry classes. Enjoy!
chemhelp.zip5k02-05-14File is not ratedChem-Help
Chem Help is used for converting moles and the rest of those chemestry related measures. This program can be very helpful... and it has been widly tested by myself, friends and my Chemistry teacher.... so if you need help why not try Chem-Help.
chem.8xp7k02-05-12File is not ratedCHEM
This program as just about every thing you can learn in a Chemistry class
atmsphr.zip1k02-05-12File is not ratedAtmosphere
This is a pressure conversion program for chemistry. It converts atmospheres, in hg, cm hg, mm hg, torr, psi, and kpa! No bugs that are know. My whole chemistry class has it, you will love it.
electronconfig.zip2k02-04-12File is not ratedElectron configuration
This program gives you the electron configuration for any element given the element name, element symbol, or atomic number. This program will help you get through electron configuration easily.
idealgas.zip1k02-04-10File is not ratedIdeal Gas Formula Solver
This program is handy for anyone taking chemistry who wants to easily solve PV=nRT. Just enter an x for the unknown and watch the formula work. For temperature, entries have to be in K. (Add 273 to C).
stioc.zip1k02-04-02File is not ratedStoichiometry
This program will allow you to find the moles, mass, volume of an unknown substance provided that you are given the moles, mass, or volume of a substance in a balanced chemical equation. The program will tell you how to set up the equation after you have supplied it with all necessary information and it has given you its answer.
acidbase2.zip2k02-02-21File is not ratedAcidbase
Solves for pH of strong and weak acids, buffers,pH during titrations and more.
chem.8xg22k02-02-16File is not ratedCHEMAAA
This is one the best chemisty prgrams which is very easy to use. It has so many features to help you out with anything to do with chemistry. Check it out!!!
polyatomicion.zip1k02-02-16File is not ratedPolyatomic Ions
This is a sweet little program I made for my Chemistry I class. Check it out, you WONT be dissapointed.
percent.8xp1k02-02-10File is not ratedPercent Yield
Just a little program for people taking chemistry, real basic program, and small.
energy.8xp1k02-02-10File is not ratedEnergy
Very simple program. Solves energy given the frequency. Somewhat usefull in chem class.
ionsprgm.zip1k02-01-16File is not ratedIons Program
Search for common chemical ions and view their elements, charge, and scientific name.
polyions.zip8k02-01-01File is not ratedPoly Atomic Ion
This is a program that I made to help me learn my poly atomic Ions! It is my first program, but is good. Plus, it is small! e-mail me with any ideas/problems at: yac3000@yahoo.com
mendel_v2.zip4k02-01-01File is not ratedPeriodic Table
The periodic table .
chemistryaz.zip1k02-01-01File is not ratedChemistryAZ
This file, created for the sole purpose of learning evolved into a study tool that I think you will find quite usefull. If you are a Chemistry student that is studying Atomic Structure and/or Periodicity you NEED this file. Thank you
chemlaws.zip1k01-12-16File is not ratedCHEMLAWS
All the Chemical Gas Laws
elements.zip2k01-12-15File is not ratedTable of The Elements QUIZ
**DOWNLOAD IF YOU HAVE TO LEARN THE TABLE OF THE ELEMENTS!** This program quizzes you on 40 of the Elements on the table of the Elements. I did not know any of the Elements; until I made this program! I learned 40 of the elements in just 2 days! It will test you by order of alphabetically or by random. After your done it will give you a report giving you the number right, the number wrong, and a grade percentage. A MUST for anyone taking the elements quiz.
empiricl.zip1k01-12-10File is not ratedEmpirical Formula Solver
Solves empirical formula problems by brute force.
ptable.zip1k01-08-05File is not ratedSimple Periodic Table
This program's only 2300 bytes, and will tell you the atomic mass and number of any of the first 98 elements, given an element's symbol. Easy to use, and doesn't take up much memory.
ph.zip1k01-08-05File is not ratedPh Conversions.
This program allows you to see the Ph, Hydronium Concentration, or Hydroxide Concentration, depending on which variable you already know.
electron.zip1k01-08-05File is not ratedElectron Configurator
A nifty little program that will give the electon configuration of an element, given the atomic number
acp.zip6k01-06-03File is not ratedAdvanced Chemistry Plus
This program performs 10 chemistry conversions, and has 15 self contained sub-programs from Modern Chemistry (HOLT, RINEHART and WINSTON), and also has 10 pages of notes (Octet rule, Common Polyatomic Ions, Stock System, Naming Ions, Mass Energy Conversion, Planck's Photon Energy, Ideal Gas Law, Combined Gas Law, Dalton's Partial Pressure, Graham's Law effusion diffusion, Definition of pH, Freezing Point Depression, and Boiling Point Elevation). This program also will have External Note Modules. I have built that into the program now, but no (ENM's) have yet been released.
pernxgrph.zip1k01-05-31File is not ratedBasic Potential Energy RxN Graphs
Three basic reaction graphs converted from Chemistry notes. Usefull for some tests and for kinetics and equilibrium units as well.
bohr1.zip1k01-05-31File is not ratedBohr modelGenerator
My first version of this utilitie:by errorware. Makes Bohr models for elements 1-60.
acids.zip1k01-05-17File is not ratedAcids and Bases Converter
This program is used to convert pH to to pOH, the
phconverter.zip1k01-04-21File is not ratedpH converter
This converter finds the concentration of the H+ ions or the OH- ions, the pH and pOH values. All you need is one of the four to find a four. Simply select one of the four that you have and in put it in, the answers will be punched out immediately.
vndwaals.zip1k01-04-04File is not ratedVan Der Waals Law (with PV=nRT)
This program helps to find the actual R of elements. R is equal to .0821 in the ideal gas law but that is not true cuase there is no ideal gas. Oxygen does have an R to .0821, but others may vary quite a bit. You must know the a and b for each element though. this is not a useful program unless you are studying Van Der Waals law in your chemistry class.
buffers.zip1k01-03-25File is not ratedBuffers v1.21
A program that calculates the pH of a buffered system using the Henderson-Hasselbalch Equation
halflife.zip1k01-03-14File is not ratedHalf-Life
Enter the amount started wiht and the number of half-lives elapsed to get the amount left.
atoms.zip1k01-03-12File is not ratedAtoms
Enter the Atomic Mass, Atomic Number and Charge (enter 0 if it is uncharged) and this program will tell you how many protons, neutrons and electrons.
moles.zip1k01-02-22File is not ratedMole Convertor
This program converts moles to grams, grams to moles, moles to atoms, and atoms to moles. All the other convers I saw sucked, so I made my own.
swtit.zip1k01-02-07File is not ratedSW Tit
Strong-Weak Acid Base Titrations
atomic.zip1k01-02-01File is not ratedAtomic v1.0
A very simple periodic table.
chem3.zip1k01-01-04File is not ratedChemistry programs
3 programs: Binding energy, equilibrium solver, and integrated rate law program. Also work on Ti-83.
be.zip1k01-01-04File is not ratedBinding Energy
Finds average binding energy per nucleon after knowing atomic mass, number of protons/neutrons. Small and fast.
gaslaws.zip2k00-12-04File is not ratedGas Laws
This program is great for basic Chemistry. It does Charles, Boyles, Gay-Lussacs, Combined, and Ideal gas laws. It also does conversions in temperature and pressure.
period_31.zip3k00-10-20File is not ratedBest Periodic Table
This is a very good and very graphical periodic table. It has all 120 of the elements on the periodic table, and it shows a lot of info for every single element. I recommend that you download this one! TI-83+ ONLY!
mole2.zip2k00-08-17File is not ratedMole Solver v1.10
This chemistry program solves for different variables dealing with moles.
prdctbl.zip1k00-05-12File is not ratedPeriodic Table
A simple periodic table using menus
chemhelper.zip3k00-05-09File is not ratedChem Helper v5.0
A program for 83 and 83 plus. Includes formulas and an energy/wavelength/frequency helper. Pretty easy to use.
poly.zip1k00-03-06File is not ratedPolyatomic Ions v1.0
Collection of polyatomic ions.
chem2.zip1k00-02-19File is not ratedChem v1.0
Converts between moles, grams, and gfms.
chem.zip1k00-01-09File is not ratedChemistry
A simple program in menu format for beginning chemistry students including things such as people of chemistry, some rules, and formulas. Useful for review. Abbreviated format to save time.
chem99.zip1k99-11-18File is not ratedChem99 v1.0
Chemistry 99 Version 1.0

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