Asked by jessicka

lung capacity was measured as 3.1 L at a body temperature of 37 ∘C and a pressure of 747 mmHg . How many moles of oxygen is in her lungs if air contains 21% oxygen?
Answered by DrBob222
Use PV = nRT and solve for n = number of mols air in the lungs.
Then n x 0.21 = mols oxygen.

Answered by Anonymous
.025
Answered by Anonymous
0.03 moles of O2
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