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The vapour pressure of two pure liquids ...

The vapour pressure of two pure liquids (A) and (B) are 100 torr and 80 torr respectively. The total pressure of the solution obtained by mixing 2 mol of (A) and 3 mol of (B) would be :

A

20 torr

B

36 torr

C

88 torr

D

180 torr

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The correct Answer is:
C
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