equivalent weight of KCl MgCl26H2O having molecular mass =M 1)M/5 2)M/6 3)M/3 4)M/4 - Chemistry - Basic Concepts in Chemistry

Question

equivalent weight of KCl MgCl26H​2O
having molecular mass =M ??
1)M/5
2)M/6
3)M/3
4)M/4

Vartika Jain · Accepted Answer

Dear Student,

Equivalent mass=Molar massn-factorn-factor for a salt is equal to the total number of positive chargeIn the given salt, KCl
MgCl2
6H2O there are two cation K+ and Mg2+Therefore, n-factor= 1×1+1×2= 3and, Equivalent mass=M3Hence, correct answer is (3)

equivalent weight of KCl.MgCl26H​2O having molecular mass =M ?? 1)M/5 2)M/6 3)M/3 4)M/4

equivalent weight of KCl.MgCl₂6H₂O having molecular mass =M ??
1)M/5
2)M/6
3)M/3
4)M/4