Use ruler to ensure diameter of medium (green) circle Record in Lab Data 3 Use ruler to measure diameter of large red) circle Record in Lab Data
**Question:** Explain the process of electrolysis and describe the reactions occurring at the anode and cathode when a solution of copper(II) sulfate
**Question:** Explain the process of electrolysis and describe the reactions occurring at the anode and cathode when a solution of copper(II) sulfate (CuSO₄) is electrolyzed using copper electrodes.