Question: what is the difference between a weak acid and a strong acid?
Answer: Strong and weak acids Strong acids dissociate fully in water to produce the maximum number of H + ions. ... Weak acids, such as ethanoic acid (CH 3COOH), do not fully dissociate. In fact, about only one per cent of ethanoic acid molecules split up to form H + ions and CH 3COO – ions at any one time.