The liquids A and B have vapour pressure 500 and 200 torr respectively – InterviewSolution

1.	The liquids A and B have vapour pressure 500 and 200 torr respectivelyat a certain temperature . In an ideal solution of the two , the mole fraction of A in vapour state, at which two liquids have equal partial pressure is
Answer» 0.5 0.2 0.286 0.714 Answer :A

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