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    Introductory Chemistry
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    Exam 5: The Mole and Chemical Formulas
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    A Compound Is Found to Be 73
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A Compound Is Found to Be 73

Question 31

Question 31

Multiple Choice

A compound is found to be 73.03% C, 6.13% H, and 20.84% O by mass.What is the empirical formula of the compound?


A) C6H6O
B) CHO
C) C2H2O
D) C14H14O3
E) C11HO3

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