Question

12.2 g of benzoic acid (mw =122) in 100 g benzene has depression in freezing point 2.6o2.6o, kf=5.2 oc kg mol1kf=5.2 oc kg mol1. If there is 100% polymerization, the number of molecules of benzoic acid in associated state is:

Answer 1

 12.2 g of benzoic acid (mw = 122) in 100 g benzene has depression in freezing point 2.6o2.6o, kf=5.2 oc kg mol1kf= 5