Some acids can donate more than one proton in aqueous solution.
It should make sense that it becomes progressively more difficult to remove successive protons, so we anticipate the corresponding acid dissociation constants to decrease. Typical weak bases include ammonia, pyridine, methylamine, as well as conjugate bases of weak acids . Remember, as K b increases, base strength increases. To answer this question, we need to compare K b values. Ammonia is a stronger base than NaOCl.