If 50% of the gas delivered to a patient is oxygen,its partial pressure at 1 atm is _____ mm Hg.
A) 265.0
B) 356.5
C) 380.0
D) 403.5

Name: If 50% of the gas delivered to a patient is oxygen,its partial pressure at 1 atm is _____ mm Hg. A) 265.0 B) 356.5 C) 380.0 D) 403.5
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Question

Quizplus · Accepted Answer

The partial pressure of a gas in a mixture can be calculated by multiplying the total pressure of the mixture by the percentage of the mixture that the gas in question occupies.Therefore,0.5 * 760 mm Hg = 380 mm Hg.

If 50% of the Gas Delivered to a Patient Is