Multiple Choice
An 8.925 g sample of a compound containing only carbon,hydrogen,and oxygen gives 9.258 g of carbon dioxide and 5.351 g of water after complete combustion of the sample in dioxygen.What is the mass percentage of hydrogen in the sample?
A) 15.35%
B) 23.21%
C) 6.73%
D) 11.09%
E) 31.03%
Correct Answer:
Verified
Correct Answer:
Verified
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