Chem452_HW10_winter2012-1

Chem452_HW10_winter2012-1 - Chem 452 HW 10 Winter 2012 CHEM...

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Chem 452 – HW 10 Winter 2012 1 CHEM 452 – Homework 10 Due by 11:00 PM on Friday, March 9, 2012 in the CHEM 452 catalyst mailbox. Please scan you HW into a single PDF file and then submit it online. The link to the dropbox is: https://catalyst.uw.edu/collectit/dropbox/mkhalil/19205 No late homework will be accepted on this or future homework sets. This homework is worth a total of 10 points. Please box your answers. Please give all answers in SI units. 1. Text, 8.39 (Ans: –3 7.14 10 g × , –3 2.67 10 g × ) At high altitudes, mountain climbers are unable to absorb a sufficient amount of O 2 into their bloodstreams to maintain a high activity level. At a pressure of 1 bar, blood is typically 95% saturated with O 2 , but near 18,000 feet where the pressure is 0.50 bar, the corresponding degree of saturation is 71%. Assuming that the Henry’s law constant for blood is the same as for water, calculate the amount of O 2 dissolved in 1.00 L of blood for pressures of 1 bar and 0.500 bar. Air contains 20.99% O
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This note was uploaded on 03/09/2012 for the course CHEM 452 taught by Professor Khalil during the Winter '08 term at University of Washington.

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Chem452_HW10_winter2012-1 - Chem 452 HW 10 Winter 2012 CHEM...

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