The elevation in boiling points of 0.1 m aqueous NaCl ,CuSO4 and Na2SO4 are in the ratio

Question

The elevation in boiling points of 0.1 m aqueous NaCl ,CuSO4 and Na2SO4 are in the ratio (A) 1: 1: 1 (B) 1:2:3 (C) 1:1: 1.5 (D) 2:6:7

Tardigrade Admin · Accepted Answer

i for NaCl = 2, i for CuSO4 = 2, i = 3. Therefore elevation in boiling point will be in the ratio 2: 2: 3 or 1: 1: 1.5.

Q. The elevation in boiling points of 0.1 m aqueous $N a Cl$ , $C u S O_{4}$ and $N a_{2} S O_{4}$ are in the ratio