The diagram below shows electrolysis of dilute copper (II) sulphate solution using copper electrodes;

The diagram below shows electrolysis of dilute copper (II) sulphate solution using copper electrodes;

a) State the observations made at electrode A and B
b) Write the equation of reaction at electrode A

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a)A- A brown solid is deposited/ mass increases
B- Becomes depleted/ goes into the solution

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sharon kalunda answered the question on March 29, 2019 at 05:56

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