3 lon 85 100 mL of 0 02 M benzoic acid pK 4 20 is titrated

Last updated: 7/3/2023

3 lon 85 100 mL of 0 02 M benzoic acid pK 4 20 is titrated using 0 02 M NaOH pH after 50 mL an 100 mL of NaOH have been added are a 3 50 7 b 4 2 7 c 4 2 8 1 d 4 2 8 25 86 What is the pH of a solution 10n