Question

What is an Electrolytic cell used to convert?

Answer 1

As we know that electrolytic cell is described as an electrochemical device which uses electrical energy to facilitate a non-spontaneous redox reaction. It consists of two half-cells: one is a reduction half-cell which is known as cathode and the other is an oxidation half-cell which is known as anode. So here we have to talk regarding the conversion usage of electrolytic cells.

Complete answer:
Let us first discuss about the electrolytic cell followed by its conversion usage as follows:-
Electrolytic cell: It is described as an electrochemical device which uses electrical energy to facilitate a non-spontaneous redox reaction. It consists of two half-cells: one is a reduction half-cell which is known as cathode and the other is an oxidation half-cell which is known as anode.
-Since the redox reaction is nonspontaneous, so electrical energy has to be supplied to initiate the reaction. In this cell both the electrodes are placed in the same container which has a solution of molten or aqueous electrolyte. This cell is used to convert electrical energy into chemical energy.
-The anode is positive and cathode is the negative electrode in the electrolytic cell. The external battery supplies the electrons where we can observe them to enter by the cathode and come out by the anode side.
-So from the above data, we may conclude that electrolytic cells are used to convert electrical energy to chemical energy.

Note:
-Remember that galvanic cells convert chemical energy into electrical energy as the redox reaction is spontaneous in this case and is responsible for the production of electrical energy. Here the anode is negative and cathode is positive.