Essential Chemistry for IGCSE - Electricity And Chemistry (Section 8 - No. 4)

During electrolysis, what role does the power source play?
It produces the electrolyte solution.
It provides the energy needed for the non-spontaneous reaction.
It acts as the anode.
It prevents the products from reacting.

Explanation

The power source provides the electrical energy to drive the non-spontaneous reaction.

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