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Benzene melts at 5.50^(@)C and has a fre...

Benzene melts at `5.50^(@)C` and has a freezing point depression constant of `5.10^(@)C dot" m^(-1)` . Calculate the freezing point of a solution that contains `0.0500` mole of acetic acid , `CH_(3)COOH` , in 125 g of benzene if acetic acid forms a dimer in this solvent :

A

`3.46^(@)C`

B

`4.48^(@)C`

C

`5.24^(@)C`

D

`6.01^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
B
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