Question

The amount of solute `(H_(2)SO_(4))` and solvent present in a solution are 49 g and 90 g. respectively. If the specific gravities of the solute and solvent are 1.96 and 0.9, respectively, then calculate the molarity of the solution.

Answer 1

(i) determination of the volumes of the solute and solvent
(ii) calculation of total volume of the solution
(iii) calculation of number of moles of `H_(2)SO_(4)`
(iv) calculation of molarity of solution