Consider the following space-filling models for dry ice, ethanol, and caffeine: What amount (moles) is represented by
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Consider the following space-filling models for dry ice, ethanol, and caffeine:
What amount (moles) is represented by each of the following samples?
a. 1.50 g of dry ice
b. 2.72 × 1021 molecules of ethanol
c. 20.0 mg of caffeine
Transcribed Image Text:
Dry ice Ethanol Caffeine w O N C
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Related Book For
Chemistry
ISBN: 9781305957404
10th Edition
Authors: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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