12.2 - MasteringPhysics: Assignment Print View

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Ch12_2 Due: 10:00pm on Friday, November 19, 2010 Note: You will receive no credit for late submissions. To learn more, read your instructor's Grading Policy [ Switch to Standard Assignment View] You should make a serious attempt at these problems before your November 19 workshop. You only have a couple of hours after the work shop to make final adjustments before the due time !! You will do poorly in the work shop if you are unprepared. !! If you need help consult the Help Blog and/or visit the help room. Problem 12.12 Part A Total lung capacity of a typical adult is approximately 5.0 . Approximately 20 of the air is oxygen, as air is 20 oxygen. At sea level and at an average body temperature of 37 , how many moles of oxygen do the lungs contain at the end of an inflation? Express your answer using two significant figures. ANSWER: 4.0×10 2 Correct Problem 12.19 24 of liquid water is placed in a flexible bag, the air is excluded, and the bag is sealed. Part A
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This note was uploaded on 03/06/2011 for the course PHY 121 taught by Professor Stephens during the Spring '08 term at SUNY Stony Brook.

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12.2 - MasteringPhysics: Assignment Print View

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