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Air is about 78.0% nitrogen molecules and 21.0% oxygen molecules. Several other gases make up the remaining 1% of air molecules.

1) What is the partial pressure of nitrogen in air at atmospheric pressure (1 atm)? Assume ideal behavior

2) What is the partial pressure of oxygen in air at atmospheric pressure (1 atm)? Assume ideal behavior.
Express your answer numerically, in atmospheres.

2007-10-04 11:17:21 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

2 answers

The partial pressure of N2 is 0.78atm and of O2 0.21atm

2007-10-04 11:24:57 · answer #1 · answered by steve_geo1 7 · 2⤊ 0⤋

I'm only in 8th grade you think i pay attention to my school work? HAAA!!!

2007-10-04 11:39:43 · answer #2 · answered by squirt w 1 · 0⤊ 2⤋