The Simplest Formula of a Substance Is Found to Be

question 64

Multiple Choice

The simplest formula of a substance is found to be CH₂O, and its approximate molecular weight is found by experiment to be 93. What is the exact molecular weight of this substance in grams/mole?

• A) 30.0
• B) 87.0
• C) 90.1
• D) 93.0
• E) 93.1

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Definitions:

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