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The boiling point of an aqueous solution...

The boiling point of an aqueous solution of a non-volatile is 100`.156^(@)` C. What is the freezing point of an aqueous solution obtained by diluting the above solution with an equal-voilume of water? The values of `K_(b)` and `K_(f)` for water are 0.512 and 1.86 K/molality.

A

`-0.544^(@)` C

B

`-0.512^(@)` C

C

`-0.272^(@)` C

D

`-1.86^(@)` C

Text Solution

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The correct Answer is:
C
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