A Gas Mixture Contains CO, Ar, and H₂

question 132

Multiple Choice

A gas mixture contains CO, Ar, and H₂. What is the total pressure of the mixture if the mole fraction of H₂ is 0.35 and the pressure of H₂ is 0.58 bar?

• A) 1.7 bar
• B) 0.20 bar
• C) 0.49 bar
• D) 0.60 bar
• E) 2.1 bar

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