Gram Equivalent Weight of Acid, Base and Salt

4 Gram-Equivalent Weight of Acid, Base and Salt 

Gram equivalent weight of an acid Gram-equivalent weight of a base Gram-equivalent weight of a salt 

Gram - molecular weight of the base Acidity of the base 

Gram molecular weight of the salt Total positive valency in the formula of the salt 

The equivalent weight of an oxidant or reductant is the mole divided by the number of electrons which one mole of the substance gains or loses in the reaction e.g. 

---