The following titrations are all at their equivalence points. Rank the solutions from highest to lowest pH at the equivalence point and explain your reasoning. a. 20.00 mL of 0.10 M NaOH 10.00 mL of 0.20 M acetic acid b. 20.00 mL of 0.10 M NaOH 10.00 mL of 0.20 M chloroacetic acid c. 10.00 mL of 0.20 M NaOH 20.00 mL of 0.10 M HCl