Explain popular ion feeling with a good example Question 11. Answer: Common ion Effect: When a salt of a weak acid is added to the acid itself, the dissociation of the weak acid is suppressed further. Acetic acid is a weak acid. CHstep threeCOOH (aq) \(\rightleftharpoons\) H + (aq)+ CH3COO – (aq) However, the added […]