Question:
You travel from Toronto (atmospheric pressure = 750 mmHg) to
Last updated: 7/29/2022
You travel from Toronto (atmospheric pressure = 750 mmHg) to the peak of Mount Everest (atmospheric pressure = 250 mmHg). In both locations FO₂ is 20% and the air contains no humidity. What is the difference in PO₂ between the two sites? 200 mmHg 50 mmHg 100 mmHg 150 mmHg