The ratio of freezing point depression values of `0.01 M` solutions of urea, common salt, and `Na_(2)SO_(4)` are

Calculate the freezing point depression expected for 0.0711 m aqueous solution of Na_(2)SO_(4) . If this solution actually freezes at -0.320 ^(@)C , what would be the value of Van't Hoff factor ? ( K_(f) for water is 1.86 ^(@)C mol^(-1) ) .

Calculate the freezing point depression expected for 0.0711 m aqueous solution of Na_(2)SO_(4) . If this solution actually freezes at -0.320 ^(@)C , what would be the value of Van't Hoff factor ? ( K_(f) for water is 1.86 ^(@)C mol^(-1) ) .

The elevation in boiling points of 0.1m aqueous solutions of NaCI, CuSO_(4) and Na_(2)SO_(4) are in the ratio

Explain the depression in Freezing point order of equimolar solution of glucose, common salt, acetic acid.

The depression in freezing point of 0.01 m aqueous solution of urea, sodium chloride and sodium sulphate is in the ratio