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Pure benzene freezes at 5.45^@C at a cer...

Pure benzene freezes at` 5.45^@C` at a certain place but a 0.374 m solution of tetrachloroethane in benzene freezes at `3.55^@C`.The `K_f` benzene is

A

`5.08 K kg mol^(-1)`

B

`508 K kg "mol"^(-1)`

C

`0.508 K kg "mol"^(-1)`

D

`50.8 C kg "mol"^(-1)`

Text Solution

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The correct Answer is:
A
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