how much percentage of oxygen and carbon dioxide is present in exhaling air and inhaling air
WhyDidi:
~•~
Answers
Answered by
6
Answer:
Inhaled air contains 21% oxygen, 0.04% CO2 and 79% N2. Exhaled air contains 16% oxygen,4% CO2 and 79% N2.
Answered by
1
Composition. Inhaled air is by volume 78.08% nitrogen, 20.95% oxygen and small amounts of other gases including argon, carbon dioxide, neon, helium, and hydrogen. The gas exhaled is 4% to 5% by volume of carbon dioxide, about a 100 fold increase over the inhaled amount.
Similar questions