More Lessons for IGCSE Chemistry
A series of free IGCSE Chemistry Activities and Experiments (Cambridge IGCSE Chemistry).
Electrolysis of Copper(II) Sulphate Solution
This experiment is designed to demonstrate the different products obtained when the electrolysis of copper(II) sulfate solution is carried out first with inert graphite electrodes and then with copper electrodes. The use of copper electrodes illustrates how copper is refined industrially.
Using Graphite Rods
Using Copper Plates (Refining Copper)
Electrolysis in the Lab
Check out the following link to find out how electrolysis can be used for electroplating. Electroplating
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