Using Electrolysis on a solution of copper (II) sulphate using copper electrodes

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Observation (Anode)

Anode becomes smaller

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Observation (Cathode)

Cathode grows

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Explanation (Anode)

Cu - 2e- → Cu2+ |

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What happens to the C2+ formed by the anode?

Dissolves into electrolyte and solid and pure copper is deposited onto the cathode

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Explanation (Cathode)

Cu2+ + 2e- → Cu

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What is this process used for?

Purify copper in industry for electronics

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Draw a diagram of this experiment

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