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A 2841 G Sample of a Hydrocarbon Is Burned in an an Excess

Question 64

Multiple Choice

A 2.841 g sample of a hydrocarbon is burned in an excess of dioxygen,producing 7.794 g CO2 and water.What mass of hydrogen is contained in the original sample?


A) 0.7140 g
B) 4.953 g
C) 10.64 g
D) 2.826 g
E) 1.421 g

Correct Answer:

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