If `alpha` is the degree of dissociation of `Na_(2)SO_(4)`, the van,t Hoff factor `(i)` used for
Channel: Doubtnut
Date: 2020-08-02

If `alpha` is the degree of dissociation of `Na_(2)SO_(4)`, the van,t Hoff factor `(i)` used for calculating molaecular mass is: