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The boiling point of an aqueous solution...

The boiling point of an aqueous solution of a nonvolatile 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_f` for water are `0.512^@C` and `1.86^@C` K `molality^-1:`

A

`-0.544^@C`

B

`-0.512^@C`

C

`-0.272^@C`

D

`-1.86^@C`

Text Solution

Verified by Experts

The correct Answer is:
C
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