Question

The molecular mass of solute is 120g / mol and Vant hoff factor is 4. What is its abnormal molecular mass? *​

Answer 1

ANSWER

A molar mass that is either lower or higher than the expected or normal value is called as abnormal molar mass. In order to account for all such abnormalities, introduced a factor.

• known as van 't Hoff's factor, which represents the extent of association (or) dissociation of a solute.