Ncert Exercises & Solutions

The unit of Ebullioscopic constant is:

1. K kg mol^–1 or K (molality)^–1

2. mol kg K^–1 or K^–1 (molality)

3. kg mol^–1 K^–1or K^–1 (molality)^–1

4. K mol kg^–1 or K (molality)