A 04647-G Sample of a Compound Known to Contain Only Carbon,hydrogen,and

question 98

Multiple Choice

A 0.4647-g sample of a compound known to contain only carbon,hydrogen,and oxygen was burned in dioxygen to yield 0.01962 mol of CO₂ and 0.01961 mol of H₂O.What is the empirical formula of the compound?

• A)CHO
• B)C₃H₃O₂
• C)C₂H₂O
• D)C₃H₆O₂
• E)C₆H₃O₂

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