C2 - Electrolysis



Electrolysis of lead bromide

Lead bromide is the eletrolyte - an electrolyte is a substance we carry electrolysis out on

The lead bromide must be molten to break it down into it's two ions - Pb2+ Br-

Molten also allows he ions to move


Positive electrode called an anode

Negative electrode is called a cathode

P ositive

A node

N egative

I s

C athode


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