Redo Illustration 13.5-2 including the ionization of water and including the effect of solution nonidealities.

Illustration 13.5-2

A common analytical procedure is titration, in which a solution of a strong base is quantitatively added to an acidic solution (or a strong acid added to a basic solution) until neutrality (pH = 7) is obtained, as indicated by a pH meter or chemical indicator. As an example of titration, a 0.20-M solution of NaOH is added to 10 mL of a 0.20-M HCl solution at 25°C. Compute the pH of the solution as a function of the amount of NaOH added, neglecting the solution nonideality of the ions.