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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 408 Weeks Ago, 4 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
An athlete at high performance inhales ' 3.75 L of air at 1.00 atm and 298 K. The inhaled and exhaled air contain
0.50 and 6.2% by volume of water, respectively. For a respira- tion rate of 32 breaths per minute, how many moles of water per minute are expelled from the body through the lungs?
Devise a temperature scale, abbreviated G, for which the magnitude of the ideal gas constant is 5.52 J G–1 mol–1.
Aerobic cells metabolize glucose in the respiratory system. This reaction proceeds according to the overall reaction 6O2 (g) + C6H12O6 (s) : 6CO2 (g) + 6H2O(l) Calculate the volume of oxygen required at STP to metabo- lize 0.025 kg of glucose (C6H12O6). STP refers to standard temperature and pressure, that is, T = 273 K and P = 1.00 atm. Assume oxygen behaves ideally at STP.
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