One litre 1 M `CuSO_(4)` solution is electrolysed. After passing 2 F of electricity, the molarity of solution will be

1 L of 1 MCuSO_(4) solution is electrolysed. After passing 2 F of electricity, molarity of CuSO_(4) solution will be

1L of 1M CuSO_(4) solution is electrolyzed using Pt cathode and Cu anode. After passing 2F of electricity, the [Cu^(2+)] will be

1L of 1M CuSO_(4) solution is electrolyzed using Pt cathode and Cu anode. After passing 2F of electricity, the [Cu^(2+)] will be

One litre of 0.5 M KCl is electrolysed by passing 9650 coulombs of electricity. The pH of resulting solution is

One litre of 0.5 M KC1 is electrolysed by passing 9650 coulombs of electricity. The pH of resulting solution is

10g farily concentrated solution of CuSO_(4) is electrolysed using 1.01 faraday of electricity. Calculate the mass of the resulting solution.

A Zn rod weighing 25g was kept in 100 mL of 1M CuSO_4 solution. After a certain time the molarity of Cu^(2+) in solution was 0.8. What was molarity of SO_4^(2–) ? What was the weight of Zn rod after cleaning ? (At. weight of Zn = 65.4)