Question

Two liquids A and B form an ideal
solution. The mixture has a vapour
pressure of 400 mm at 300 K when
mixed in the molar ratio of 1:1 and a
vapour pressure of 350 mm when mixed
in the molar ratio of 1:2 at the same
temperature. The vapour pressures of
the two pure liquids A and B
respectively are
(a) 550 mm, 250 mm
(b) 350 mm, 450 mm
(c) 350 mm, 700 mm
(d) 500 mm, 500 mm

Answer 1

Answer:

option a

Explanation:

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