1.

The total vapour pressure of a binary solution is gives byP = (`100X_(A) + 260 X_(B)`)mm Hg where,`X_(A)and X_(B)`are the molefractions of components A and B. This indicates that the:A. vapour pressure of solution is less than the pure B componentB. vapour pressure of solution is less than the pure A componentC. vapour pressure of pure A is 100 mm Hg and that of pure B is 260 mm HgD. the vapour pressure of pure A and B are 260 mm Hg and 100 mm hg respectively

Answer» Correct Answer - a,b,c


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