Combustion in Excess Oxygen of a Sample of a Compound

question 42

Multiple Choice

Combustion in excess oxygen of a sample of a compound containing only C and H produces 88 mg of CO₂ and 27 mg H₂O. What is the empirical formula of the compound?

• A) CH
• B) CH₂
• C) C₂H₃
• D) C₄H₃
• E) none of these

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