what is the Theoretical % by weight of Carbon dioxide in Sodium hydrogen carbonate?

gerr i keep getting 34.4% and that is wrong. what am i messing up??

2007-10-16 12:56:33 · 1 answers · asked by Brittaney 1 in Science & Mathematics ➔ Chemistry

The formula of Carbon dioxide and Sodium hydrogen carbonate: CO2 and NaHCO3.
The formula mass of them: 44.0095 and 84.007
44.0095 /84.007 = 52.39%

2007-10-18 13:57:48 · answer #1 · answered by Hahaha 7 · 0⤊ 0⤋

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