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    Introductory Chemistry
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    Exam 7: Chemical Formula Relationships
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    A Compound Is Composed of 74
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A Compound Is Composed of 74

Question 37

Question 37

Multiple Choice

A compound is composed of 74.0% C,8.70% H,and 17.3% N.Its molar mass is 162 g/mol.What is its molecular formula?


A) C9H12N3
B) C74H9N17
C) C6H8N
D) C5H7N
E) C10H14N2

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