Re: Chemistry Programs


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Re: Chemistry Programs



107 <Legend107@thepentagon.com> wrote:


>I have three programs made by a friend of mine for chemistry and would
>like to see the level of interest in them.  The first allows you to
>enter a molecular formula and it tells you the molecular mass(ie you
>enter C12N2H6 and it will tell you the g/mol value).  The second is a
>simple program that tells you the empirical formula for a compound based
>on the mass or mass percents of each compound in the formula.  The
>third, and most powerful, allows you to enter a chemical equation with
>charges and the program than proceeds to balance the equation(charges
>included).  This is especially useful in balancing and checking answers
>redox equations which can usually take a page of work.  The programs are
>fast- The one that tells you the molecular mass takes about 5 seconds
>for your average chemical, much quicker than you looking at a periodic
>table and multiplying and adding the values.  The second and third take
>about 20 seconds, based on the complexity.  These programs are TI-Basic
>and take about 2500 bytes, they include two strings- One holding the
>molecular masses in order with  usually around 6significant digits. The
>other holds the names of the chemicals and the programs use these to
>index your inputs.


>If anyone has keen interest in these programs let me know.  If interest
>is extremely high I might consider selling the package for five bucks or
>so, but I would be glad to give it to someone privately for testing or
>whatnot.  Please respond **via email** to Legend107@thepentagon.com.




Those programs do intrest me a little but I would like to a periodic
table made.


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