12.2g of benzoic acid in 100 g water decreases freezing point upto `-0.93^@C`
`K_f` = 1.86KKG/mole. if there is 100% polymerisation, the number of molecules of benzoic acid in associated state is

12.2 g of benzoic acid (Mw=122) in 100 g water has elevation in boiling point of 0.27.K_(b)=0.54 K kg mol^(-1) .If there is 100% polymerization, the number of molecules of benzoic acid in associated state is

12.2 g of benzoic acid (Mw=122) in 100 g benzene has depression in freezing point 2.6^(@) , K_(f)=5.2^(@) kg mol^(-1) . If there is 100% polymerzation, the number of molecules of benzoic acid in associated state is

12.2gm benzoic acid (M =122) in 100g H_(2)O has elevation of boiling point of 0.27^(@)C, K_(b) = 0.54 K kg/mole. If there is 100% dimerization the no.of molecules of benzoic acid in associated sate is: