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assume that air is 21.0% oxygen and 79.0% nitrogen, by volume. if the atmospheric pressure is 740 torr, what?

is the partial pressure of oxygen(in torr)?

a. 35
b. 155.4
c. 585.2
d. 740.7
e. 352.6

2007-10-14 15:00:26 · 1 answers · asked by tessababy992006 1 in Science & Mathematics ➔ Chemistry

1 answers

B

2007-10-14 16:02:31 · answer #1 · answered by Hahaha 7 · 0⤊ 0⤋

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