View In English What is the concentration of Ba CN 2 in the

Last updated: 7/3/2023

View In English What is the concentration of Ba CN 2 in the aqueous solution of the mixture of Ba CN 2 and 0 1 M HCN having pH 5 Given pkb for CN at 25 C is E 1 3 4 Correct Answer 4 Four Answer 1 10 2 M 102 M 2x 10 2 M 5x10 3 M