Chapter 3, Problem 93IAE

The density of a mixture of ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ and water is 1.78 g/mL. The percent composition of the mixture is to be determined by converting ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ to ${\left({\text{NH}}_{\text{4}}\right)}_{\text{2}}{\text{SO}}_{\text{4}}\text{.}$ If 32.0 mL of the mixture gives 65.2 g ${\left({\text{NH}}_{\text{4}}\right)}_{\text{2}}{\text{SO}}_{\text{4}},$ then what is the percent composition of the mixture?