Treat CO2 as an ideal gas and compute q, w, DH, and DU for its inhalation at a constant 1 bar pressure. The temperature outside the body is 15 °C and body temperature is 37 °C. Assume that the volume of air after inhalation (in the lungs) is 500 cm3 and that the concentration of CO2 in the atmosphere is 383 ppm (parts per million).

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter1: Gases And The Zeroth Law Of Thermodynamics
Section: Chapter Questions
Problem 1.66E
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  1. Treat CO2 as an ideal gas and compute q, w, DH, and DU for its inhalation at a constant 1 bar pressure. The temperature outside the body is 15 °C and body temperature is 37 °C. Assume that the volume of air after inhalation (in the lungs) is 500 cm3 and that the concentration of CO2 in the atmosphere is 383 ppm (parts per million). 

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