What is the mass, in grams, of 7.80×1020 molecules of caffeine, C8H10 N4O2? xpress your answer using three significant figures. m = - ΑΣΦ ? 6.0 g

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter4: Chemical Reactions
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Problem 4.51P: 4-51 What is the mass in grams of each number of mol ecules of formaldehyde, CH2O? (a) 100....
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What is the mass, in grams, of 7.80×1020 molecules of caffeine, C8H10 N4O2?
xpress your answer using three significant figures.
m =
- ΑΣΦ
?
6.0
g
Transcribed Image Text:What is the mass, in grams, of 7.80×1020 molecules of caffeine, C8H10 N4O2? xpress your answer using three significant figures. m = - ΑΣΦ ? 6.0 g
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