Solution: What amount (moles) is represented by each of
Chapter 3, Problem 3.41(choose chapter or problem)
What amount (moles) is represented by each of these samples? a. 20.0 mg caffeine, C8H10N4O2 b. 2.72 3 1021 molecules of ethanol, C2H5OH c. 1.50 g of dry ice, CO2
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