Chemistry - Ionic Equilibrium Question with Solution | TestHub

Applying Ostwald's dilution law,${\text{α}}_1=\sqrt{\frac{{\text{K}}_{{\text{a}}_1}}{\text{c}}}$and${\text{α}}_2=\sqrt{\frac{{\text{K}}_{{\text{a}}_2}}{\text{c}}}$
Thus, Relative strength = $\frac{\left(\text{s}\text{t}\text{r}\text{e}\text{n}\text{g}\text{t}\text{h}\text{o}\text{f}\text{a}\text{c}\text{i}\text{d}\text{I}\right)}{\left(\text{s}\text{t}\text{r}\text{e}\text{n}\text{g}\text{t}\text{h}\text{o}\text{f}\text{a}\text{c}\text{i}\text{d}\text{I}\text{I}\right)}$ $=\frac{{\text{α}}_1}{{\text{α}}_2}=\sqrt{\left(\frac{{\text{K}}_{{\text{a}}_1}}{{\text{K}}_{{\text{a}}_2}}\right)}$