18. Aqueous Equilibrium
Titrations: Weak Acid-Strong Base
A 75.0 mL of a 0.125 M solution of the protonated form of glycine was titrated with 12.5 mL of 0.125 M NaOH. Find the pH if the pKa values for the first and second dissociations are 2.34 and 9.78 respectively.