The amount of urea to be dissolved in `500` cc of water `(K_(f)=1.86)` to produce a depresssion
Channel: Doubtnut
Date: 2020-01-19

The amount of urea to be dissolved in `500` cc of water `(K_(f)=1.86)` to produce a depresssion of `0.186^(@)C` in the freezing point is :