Published by admin on September 15, 2020 2. A 50 mL solution containing 0.10 M 1-Naphtoic acid (pKa = 3.70) and 0.15 M arsenic acid (pKa1 = 2.24; pKa2 = 6.96) is titrated with 0.20 M KOH.(a) How many end points will be observed?(b) What is the pH of the solution before adding any KOH?(c) Ca