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    Exam 3: Calculations With Chemical Formulas and Equations
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    A 3903 G Sample of a Hydrocarbon Is Burned in an an Excess
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A 3903 G Sample of a Hydrocarbon Is Burned in an an Excess

Question 52

Question 52

Multiple Choice

A 3.903 g sample of a hydrocarbon is burned in an excess of dioxygen,producing 7.31177 g CO2 and 4.488 g H2O.What is the empirical formula of the hydrocarbon?


A) CH3
B) CH2
C) C2H3
D) CH4
E) CH

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