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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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8 years ago
Fresh air contains approximately 400 ppm CO2, whereas the breath of an intoxicated person contains about 4 percent CO2. The amount of CO2 in the breath of an intoxicated person is ________ times the amount of CO2 in fresh air.
A) 10-2
B) 10-1
C) 101
D) 102
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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#1
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8 years ago Edited: 2 years ago, bio_man
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