Each time you inhale, you take in about 5.0x10^2ml (two significant figures) of air, each milimeter of which contains 2.5x10^19 molecules. In deivering the Gettysburg Address, Abraham Lincoln is estimated to have inhaled about 200 times. How many molecules did Lincoln take in?

Each time you inhale, you take in about 5.0x10^2ml (two significant figures) of air, each milimeter of which contains 2.5x10^19 molecules. In deivering the Gettysburg Address, Abraham Lincoln is estimated to have inhaled about 200 times. How many molecules did Lincoln take in?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.37PAE: 3.37 If atypical grain of sand occupies a volume of 1.3 × 10-4 cm3, what is the volume (in cm3) of 1...

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