The freezing point depression constant for water is `-1.86^(@)Cm^(-1).`if `5.00g Na
Channel: Doubtnut
Date: 2020-01-26

The freezing point depression constant for water is `-1.86^(@)Cm^(-1).`if `5.00g Na_(2)SO_(4)`is dissolved in `45.0gH_(2)O`,the freezing point is changed by `-3.82^(@)C`,Calculate the van\'t Hoff factor for `Na_(2)SO_(4)`