At what point during a titration of a weak acid with a strong base does the pH = pKa? What ratio would cause pH > pKa & pH
When the ratio of [HA]:[A-] = 2
When the ratio of [HA]:[A-] = 1
When the ratio of [HA]:[A-] = 0.
When the ratio of [HA]:[A-] = 0.5