Unit 13 Electrochemistry

Electrolysis   [மின்பகுப்பு]

1.0  Electrolysis of water

2.0  Electrolysis of Na2so4 using inert electrodes ( Pt )

3.0  Electrolysis of CuSO4(aq) using inert electrodes ( Pt )

                                       

 4.0   Electrolysis of CuSO4(aq) using copper electrodes

5.0   Electrolysis of NaCl(aq) using inert electrodes ( Pt )

6.0   Electrolysis of NaCl(l) (molten NaCl) using inert electrodes (Pt)

Difference between Electrochemical cells and Electrolysis

Faraday’s laws of electrolysis

                                                            1F ≃ 96500 C mol–1