Question

Difference between molecular weight and equivalent wt definition

Answer 1

Answer:

Molecular wt means the sum of masses of atoms of a compound. Eg:- Molecular wt of H₂O is 2×Atomic wt of H + 1×Atomic wt of O = (2×1) + (1×16) = 2+16 = 18

Equivalent wt of a substance= Molar mass of substance/Valence factor of substance

Explanation: