State the total pressure of the mixture

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Reference no: EM13174007

In a mixture of N2 and O2 gases, the mol fraction of N2 is found to be 0.700. The total pressure of the mixture is 1.42 atm. What is the partial pressure of O2 in the mixture?

(A) 0.211 atm (B) 0.426 atm

(C) 0.493 atm (D) 0.994 atm

Reference no: EM13174007

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