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A 5.8% solution of NaCI has vapour press...

A `5.8%` solution of `NaCI` has vapour pressure closets to:

A

5.8% solution of urea

B

2m solution of glucose

C

1m solution of urea

D

5.8% solution of glucose

Text Solution

Verified by Experts

The correct Answer is:
B
5.8% solution of `NaCI` is approximately 1 molal solution. As `NaCI` dissociates in `Na^(+)` and `CI^(-)` the concentration of particles is approx 2m.
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