Chapter 17, Problem 4E

In Example 16-4, we calculated the percent ionization of ${\text{CH}}_{\text{2}}\text{COOH}$ in (a) 1.0 M; (b) 0.10 M; and (C) 0.010M CH₂COOH solutions. Recalculate those percent ionizations if each solution also contains 0.10 M ${\text{NaCH}}_{\text{2}}\text{COO}$ Explain why the results are different from those of Example 16-4.