Give the function of acidified copper sulphate solution.

Write equations for the reactions taking place at the two electrodes (mentioning clearly the name of the electrode) during the electrolysis of: Acidified copper sulphate solution with copper electrodes.

Write the equations for the reactions taking place at the two electrodes (mentioning clearly the name of the electrode ) during the electrolysis of Acidified copper sulphate solution with copper electrodes . (ii) Molten lead bromide with (graphite ) electrodes .

When iron rod is immersed in copper sulphate solution.

State your observation in each of the following cases: At the cathode when acidified aqueous copper sulphate solution is electrolyzed with copper electrodes.

Complete the following table with respect to electrolysis of acidulated copper sulphate solution using copper electrode :

Copper can be reduced from acidic copper sulphate solution by

What do you observe when ? Ammonium hydroxide solution is slowly added to copper sulphate solution

0.5 faraday of electricity was required to deposit all the copper in 500 mL of a copper sulphate solution. What is the molarity of the copper sulphate solution ?

Copper sulphate solution (250 ML) was electrolyzed using a platinum anode and a copper cathode. A constant current of 2mA was passed for 16 mi n . It was found that after electrolysis the absorbance of the solution was reducted to 50% of its original value . Calculate the concentration of copper sulphate in the solution to begin with.

Copper sulphate dissolves in water to give copper sulphate solution. Name the solute, solvent and solution in the above statement.