What are practical uses for percent composition?

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We just finished our stoichiometry unit in my high school chem class and I need to know atleast two different practical uses of percent composition.

2007-03-20 13:56:48 · 1 answers · asked by MCait081205 2 in Science & Mathematics ➔ Chemistry

Percent of carbon minoxide in the air, as in a gas leak. Percent of propane is a barrel of crude oil. Stoichiometry is fun, right? (Not sarcasm)

2007-03-20 14:19:20 · answer #1 · answered by Chris K 4 · 0⤊ 0⤋