Find the weight of `NaOH` in its 50 milli equivalents.

Find the weight of NaOH in its 60 milli-equivalents.

Calculate the weight of NaOH in 75 mill-equivalents.

The equivalent weight of chlorine is 35.5 and the equivalent weight of copper chloride is 99.5 . Find the formula of copper chloride if the atomic weight of Cu is 63.5 .

Find the equivalent weight of CaCO3

Find the normality of H_(2) SO_(4) having 50 milli equivalents in 2 litres.

Find the normality of H_(2) SO_(4) having 50 milli equivalents in 2 litres.

Find the normality of H_(2)SO_(4) having 50 milli-equivalents in 3 "litre" .