Define the term 'molarity'.

Explanation

It is the number of moles of the solute dissolved in one litre or one `dm^(3)` of its solution.
OR
It is the ratio of number of moles of the solute to the volume of the solution in one litre or one `dm^(3)`.
OR
It is the number of gram molecular mass of the solute dissolved in one litre or one `dm^(3)` of the solution.