In a Mixture of Hydrogen and Nitrogen Gases, the Mole

question 71

Multiple Choice

In a mixture of hydrogen and nitrogen gases, the mole fraction of nitrogen is 0.333.If the partial pressure of hydrogen in the mixture is 75.0 torr, what is the total pressure of the mixture?

• A)225 torr
• B)112 torr
• C)50.0 torr
• D)25.0 torr
• E)337 torr

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