The brand new magnitude of your equilibrium lingering to possess a keen ionization effect can be employed to determine brand new relative importance from acids and you may basics. Such as for example, the entire formula with the ionization regarding a weak acid when you look at the h2o, in which HA is the father or mother acid and you may A great? are its conjugate base, is just as observe:
As we noted earlier, the concentration of water is essentially constant for all reactions in aqueous solution, so \([H_2O]\) in Equation \(\ref<16.5.2>\) can be incorporated into a new quantity, the acid ionization constant (\(K_a\)), also called the acid dissociation constant:
Continue reading "3.4: Acid base ionization constants (Ka and you may Kb matchmaking)"