A few drops of sulphuric acid are added to water before electrolysis. Why ?

Why a small quantity of sulphuric acid is added to water for its electrolysis ?

To carry out the so-called 'electrolysis of water' sulphuric acid is added to water. How does the addition of sulphuric acid produce a conducting solution?

a. A small amount of acid or alkali is added before electrolysis of water. Why? b. What happens when: i. Hydrolith is treated with water. ii. Heavy water reacts with aluminium carbide.

a. A small amount of acid or alkali is added before electrolysis of water. Why? b. What happens when: i. Hydrolith is treated with water. ii. Heavy water reacts with aluminium carbide.

A few drops of ethanoic acid were added to solid sodium carbonate. The observation made was that:

A few drops of ethanoic acid were added to solid sodium carbonate. The possible results of the reactions are

What happens to the pH if a few drops of hydrochloric acid are added to the CH_(3)COONH_4 solution?