Acetic acid is a weak acid and NH4OH is a weak base. Neutralisation of weak acid and weak base is incomplete and the titration has no sharp end point. Therefore, no indicator is suitable for the titration.
Acetic acid is a weak acid and NH4OH is a weak base. Neutralisation of weak acid and weak base is incomplete and the titration has no sharp end point. Therefore, no indicator is suitable for the titration.