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At room temperature, a dilute solution o...

At room temperature, a dilute solution of urea is prepared by dissolving 0.60 g of urea in 360 g of water. If the vapour pressure of pure water at this temperature is 35 mm Hg, lowering of vapour pressure will be :
Molar mass of urea =60 g `mol^(-1)`)

A

0.031 mm Hg

B

0.028 mm Hg

C

0.017 mm Hg

D

0.027 mm Hg.

Text Solution

Verified by Experts

The correct Answer is:
C
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