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Benzene and toluene form nearly ideal so...

Benzene and toluene form nearly ideal solutions. At `20^(@)C`, the vapour pressure of benzene is 75 torr and that of toluene is 22 torr. The partial vapour pressure of benzene at `20^(@)C` for a solution containing 78 g of benzene and 46 g of toluene in torr is

A

50

B

25

C

53.5

D

37.5

Text Solution

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The correct Answer is:
A
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