The Mass of Water Obtained in a Combustion Analysis of a 1.000

question 93

Multiple Choice

The mass of water obtained in a combustion analysis of a 1.000 g sample of an organic compound containing carbon, hydrogen, and oxygen is 0.6662 g. What is the mass percent of hydrogen in the compound?

• A) 3.699%
• B) 7.456%
• C) 66.62%
• D) 3.728%
• E) 14.92%

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