105.0 mL of a solution of quinine contains 126.0×10-3 mol of quinine. Quinine is monobasic with Kb = 7.90× 10-6
a, If this is titrated with 0.200 M HCl, what is the pH half-way to the stoichiometric point ?
b. For the titration in the above question,what is the pH at the stoichiometric point ?