The vapour pressureof two liquids A and B in their pure states are in – InterviewSolution

1.	The vapour pressureof two liquids A and B in their pure states are in ratio of 1:2. A binary solution of A and B contains A and B in the mole proportion of 1:2. The mole fraction of A in the vapour phase of the solution will be
Answer» 0.33 0.25 0.52 0.2 Answer :D

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