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A gas mixture with a total pressure of 4.4 atm is used in a hospital. If...

A gas mixture with a total pressure of 4.4 atm is used in a hospital. If the mixture contains 5.1 moles of nitrogen and 1.9 moles of oxygen, what is the partial pressure, in atmospheres, of each gas in the sample?

PN = _____

Express your answer in atmospheres to two significant figures.
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