A 50.0 L gas mixture at T = 500 K contains 123.0 g H2 and 855.0...

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A 50.0 L gas mixture at T = 500 K contains 123.0 g H2 and 855.0...

A 50.0 L gas mixture at T = 500 K contains 123.0 g H2 and 855.0 g CO. What is the total pressure of the mixture? Assume ideal-gas behavior. Molar masses: M(H2) = 2.016 g/mol, M(CO) = 28.01 g/mol.

(A) 116 atm (B) 75.1 atm (C) 50.1 atm (D) 34.1 atm (E) 25.0 atm

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Answer 1

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moles of Hy = man - 123.0 - 61.012 molar mars 2016 MOM 28-01 on 855.0 = 30.525 HOM Dz=o= moles of N total moles - 61.012 + 30

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