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9.5.1 Describe, using a diagram, the essential components of an electrolytic cell IB Chemistry SL

The diagram should include the source of electric current (normally a battery or DC source) and conductors (wires — which are unchanged by the passage of electricity), positive and negative electrodes (made from graphite or platinum) , and the electrolyte (insulator as solid, conductor as a liquid/aqueous and decomposed by electricity).