Latest KVPY Aptitude Question SOLUTION: At 300 K the vapour pressure of two pure liquids, A and B are 100 and 500 mm Hg, respectively. If in a mixture of A and B, the vapour pressure is 300 mm Hg, the mole fractions of A

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(#M40027223) KVPY question Physical Ability Test Keep an EYE

At 300 K the vapour pressure of two pure liquids, A and B are 100 and 500 mm Hg, respectively. If in a
mixture of A and B, the vapour pressure is 300 mm Hg, the mole fractions of A in the liquid and in the
vapour phase, respectively, are-
(A) 1/2 and 1/10 (B) 1/4 and 1/6 (C) 1/4 and 1/10 (D) 1/2 and 1/6

Asked In KVPY (11 years ago)

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