Chemistry, 11.02.2020 05:57 Thania3902

A crime lab received a 235-gram sample. The sample had a molecular mass of 128.1 grams and the empirical formula is CH2O. How many grams of each element are in the sample?

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A crime lab received a 235-gram sample. The sample had a molecular mass of 128.1 grams and the empir...

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