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Question 7 A 2.197 g sample of a compound containing only carbon, hydrogen, and oxygen is burned in an excess of dioxygen, producing 4.197 g

Question 7

A 2.197 g sample of a compound containing only carbon, hydrogen, and oxygen is burned in an excess of dioxygen, producing 4.197 g CO2 and 2.578 g H2O. What is the empirical formula of the compound?


a)C3H8O3


b)C3H6O


c)CHO


d)C3H4O


e)C2H6O

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