17. Two liquids X and Y form an ideal solution. The mixture has a vapour pressure of 400 mm at 300 K when mixed in the molar ration of 1:1 and a vapour pressure of 350 mm when mixed in the molar ration of 1 : 2 at the same temperature. The vapour pressure of the two pur liquids X and Y respectively are
a. 250 mm, 550 mm
b. 350 mm, 450 mm
c. 350 mm, 700 mm
d. 500 mm, 500 mm
e. 550 mm, 250 mm
Ans. e
(12)
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