A solution of copper (II) sulphate is electrolysed between copper electrodes by a current of `10.0` amperes passing for one hour. What changes occur at the electrodes and in the solution?

A solution of copper (II) sulphate us electrolysed between copper electrodes by a current of 10 amperes exactly for 1 hour. What changes occur at the electrodes and in the solution ?

A solution of CuSO_4 is electrolysed between copper electrodes by a current of 10 Amperes passing for one hour. What changes occur at the electrodes and in the solution?

When an aqeous solution of copper (II) sulphate is electrolysed between two copper electrodes , the blue colour ions are discharged and deposited as metallic copper at cathode . But the blue colour of the solution does not fade . Explain.

A solution of Ni(NO_3)_2 is electrolysed between platinum electrodes using a current of 5 amperes for 20 minutes. What mass of Ni is deposited at the cathode?

A solution of Ni(NO_3)_2 is electrolysed between platinum electrodes using a current of 5 amperes for 20 minutes. What mass of Ni is deposited at the cathode?

A solution of Ni (NO_3)_2 is electrolysed between platinum electrodes using a current of 5 amperes for 20 minutes. What mass of Ni is deposited at the cathode.

When an aqueous solution of copper sulphate is electrolysed using copper electrodes the reaction at the anode is represented by

When an aqueous solution of copper sulphate is electrolysed using copper electrodes the reaction at the anode is represented by