What Is the Mole Fraction of H₂ in a Mixture

question 52

Multiple Choice

What is the mole fraction of H₂ in a mixture with a total pressure of 800 torr when the partial pressure of H₂ is 90 torr?

• A)0.11
• B)8.8
• C)1.0
• D)0.5
• E)0.88

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