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The boiling point of an aqueous solution...

The boiling point of an aqueous solution of a non-volatile solute is `100.15^(@)` C. What is the freezing point of an aqueous solution obtained by diluting the above solution with an equal volume of water? The value of `K_(b)` and `k_(l)` for water are `0.512^(@)C` and `1.86^(@) C " molality"^(-1)` respectively.

A

`-0.544^(@)`C

B

`-0.52^(@)` C

C

`-0.272^(@)` C

D

`-1.86^(@)` C

Text Solution

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The correct Answer is:
C
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