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Vapour pressure of chloroform (CHCl3) an...

Vapour pressure of chloroform `(CHCl_3)` and dichloromethane `(CH_2Cl_2)` at 298 K are 200 mm Hg and 415 mm Hg respectively.
Calculate the vapour pressure of the solution prepared by mixing 25.5 g of `CHCl_3` and 40 g of `CH_2Cl_2` at 298 K and,

A

17.9 mmHg

B

615.0 mmHg

C

347.9 mmHg

D

90.63 mmHg

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The correct Answer is:
D
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