Calculate the pH of a solution prepared by mixing 0.0100 mol of the base B (Kb = 10^-2.00) with 0.0200 mol of BH+Br- and diluting to 1.13 L.
(a) First calculate the pH by assuming [B] = 0.0100 and [BH+] = 0.0200 M.
(b) What is the pH calculated without making such an assumption?