We can say that ethanoic acid is a weaker acid than hydrochloric acid as it only partly ionises in water. Hydrochloric acid is a strong acid and completely ionises in water.

For example, ethanoic acid (CH 3 COOH) can be formed by the oxidation ... Carboxylic acids can also react with bases to form a salt and water in neutralisation reactions. When long chain 'fatty ...