A 4 log 2 B 4 log 2 C 10 log 2 D 10 log 2 Ka for HCN is 5 x

Last updated: 7/2/2023

A 4 log 2 B 4 log 2 C 10 log 2 D 10 log 2 Ka for HCN is 5 x 10 10 For maintaining a constant pH of 9 the volume of 5 M KCN solution require be added to 10 mL of 2 M HCN solution is A 4 mL B 8 mL 2MB C 2 mL D 10 mL