The molarity and molality of a solution of sulphuric acid are 11.07 and 21.91 respectively. The density of the solution in g/ml is

The molarity and molality of a solution of sulphuric acid are 11.07 an

1.	The molarity and molality of a solution of sulphuric acid are 11.07 and 21.91 respectively. The density of the solution in g/ml is
Answer» Solution :Molality (m), MOLARITY(M), DENSITY (d) and gram MOLECULAR weight of solute (100 for heptance) are related as `m=(Mxx1000)/(1000d-MxxGMW)(or)21.3=(11.01xx1000)/(1000d-11.01xx100)` Density of solution` =1.618g cc^(-1)`