Chemistry, 18.03.2020 18:03 cjs39

Acetic acid contains only C, H, and O. A 4.24-mg sample of acetic acid is completely burned. It gives 6.21 mg of carbon dioxide and 2.54 mg of water. What is the mass percentage of each element in acetic acid?

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Acetic acid contains only C, H, and O. A 4.24-mg sample of acetic acid is completely burned. It give...