The vapour pressure lowering of 0.2 molal urea solution at 40°C is (assuming latent heat of vaporization \[(\Delta H)\] is 10 Kcal/mol.)

The vapour pressure lowering of 0.2 molal urea solution at 40°C is (a

1.	The vapour pressure lowering of 0.2 molal urea solution at 40°C is (assuming latent heat of vaporization \[(\Delta H)\] is 10 Kcal/mol.)
A.	0.2 torr
B.	0.1 torr
C.	0.5 torr
D.	0.3 torr
Answer» B. 0.1 torr

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The vapour pressure lowering of 0.2 molal urea solution at 40°C is (assuming latent heat of vaporization \[(\Delta H)\] is 10 Kcal/mol.)

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