Problem- Calculate the pH for each of the following cases in the titration of 25.0 mL of 0.190M pyridine C5H5N(aq) with 0.190 M HBr(aq).
(a) before addition of any HBr
(b) after addition of 12.5 mL of HBr
(c) after addition of 14.0 mL of HBr
(d) after addition of 25.0 mL of HBr
(e) after addition of 34.0 mL of HBr
I want you to explicate the chemistry in this problem