Pure benzene freezes at 5.45ºC at a certain place but a 0.374m solution of tetrachloroethane in b…

Question

Pure benzene freezes at 5.45ºC at a certain place but a 0.374m solution of tetrachloroethane in benzene freezes at 3.55ºC. The Kf for benzene is

Accepted Answer

A. 5.08 K kg mol-1

Pure benzene freezes at 5.45ºC at a certain place but a 0.374m solution of tetrachloroethane in benzene freezes at 3.55ºC. The Kf for benzene is