At 90^@C, the vapour pressure of toluene is 400 torr and that ofsigma- – InterviewSolution

1.	At 90^@C, the vapour pressure of toluene is 400 torr and that ofsigma-xylene is 150 torr. What is the composition of the liquid mixture that boils at 90^@C, when the pressure is 0.50 atm? What is the composition of vapour produced?
Answer» ANSWER :92 MOL% TOLUENE; 96.8 mol% toluene

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