Chapter 16, Problem 49E

Calculate $\left[{\text{H}}_{\text{2}}{\text{O}}^{\text{4}}\right]$ , $\left[{\text{HSO}}_4^{-}\right]$ , and ${\text{SO}}_{\text{4}}^{\text{2-}}$ in (a) 0.75M ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ ; (b) 0.0075 M ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ . [Hint: Check any assumptions that you make.]