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The freezing point of water is depressed...

The freezing point of water is depressed by `0.37^(@)C` in a 0.01 molar NaCI solution. The freezing point of 0.02 molar solution is depressed by

A

`0.37^(@)C`

B

`0.74 ^(@)C`

C

`0.185^(@)C`

D

`0^(@)C`

Text Solution

Verified by Experts

`DeltaT_(f)=iK_(f)m`
`0.37=2xxK_(f)xx0.01`
`x=1xxK_(f)xx0.02implies0.327/x=1/1`
`x=0.37^(@)C`
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