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To 500cm^(3) of water, 3.0 xx 10^(-3) kg...

To `500cm^(3)` of water, `3.0 xx 10^(-3) kg` acetic acid is added. If `23%` of acetic acid is dissociated, what will be the depression in freezing point? `K_(f)` and density of water are `1.86 K kg mol^(-1)` and `0.997 g cm^(-3)` respectively.

A

`0.186 K`

B

`0.228 K`

C

`0.372 K`

D

`0.556`K

Text Solution

Verified by Experts

The correct Answer is:
B
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