Question

A 100cmcube solution is prepared by dissolving 2gm naoh . calculate the Naoh & normality of the solution

Answer 1

Normality of the solution can be calculated as follows:

Normality = weight of NaOH X 1000 / (Equivalent weight of NaOH X volume of water)

weight of NaOH = 2 g

Equivalent weight of NaOH = 40 g

volume of water = 100 ml

Normality = 2 X 1000 / (40 X 100)

Normality =

The normality of solution is 0.5 M