In a mixture of benzene vapor and nitrogen gas at a total pressure of – McqOptions

MCQOPTIONS

1.	In a mixture of benzene vapor and nitrogen gas at a total pressure of 900 mm Hg, if the absolute humidity of benzene is 0.2 kg benzene/kg nitrogen, the partial pressure of benzene in mm Hg is
A.	180
B.	60.3
C.	720
D.	200
Answer» C. 720

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