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sanchahar / speedcrunch

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Chemical Formula Molecular Weight Capability #329

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
I'd like to have a feature, that i.e. CuSO4 (Copper Sulfate) is treated
like the molecular weight of Copper plus Sulfur plus 4 Times Oxygen.

What is the expected output? What do you see instead?
I see i.e. that CuSO4 is an unknown Variable, the parser stops and does not
treat this as a chemical formula. 

What version of the product are you using? On what operating system?
0.10.1, Windows XP.

Please provide any additional information below.
As reference implementation, see the Chemistry Assistant by Eni Generalic.
In Javascript already done, see
http://www.periodni.com/en/scientific_calculator.html and its embedded
"calc4chem.js" Script.

Original issue reported on code.google.com by ansgar.k...@gmail.com on 15 Feb 2010 at 6:03

GoogleCodeExporter commented 9 years ago

Original comment by helder.p...@gmail.com on 18 Feb 2010 at 7:55