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Chemistry, 15.10.2020 01:01 akeelahbolton4

A 0.772g sample of an unknown compound, composed only of carbon and hydrogen, produced 2.31g of CO2 and 1.26g of H2O in a combustion analysis. What is the mass percent composition of carbon of the unknown compound?

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A 0.772g sample of an unknown compound, composed only of carbon and hydrogen, produced 2.31g of CO2...

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