The freezing point of benzene decreases by `0.45^(@)C` when `0.2 g` of acetic acid is
Channel: Doubtnut
Date: 2020-08-23

The freezing point of benzene decreases by `0.45^(@)C` when `0.2 g` of acetic acid is added to `20 g` of benzene. IF acetic acid associates to form a dimer in benzene, percentage association of acetic acid in benzene will be   `(K_(f) "for benzene" = 5.12 K kg mol^(-1))`