1.Write the equations for the anode and cathode processes of the electrolysis of molten potassium chloride and the sum equation for the electrolysis process!

2. Calculate the amount of chlorine formed from 4.47 g of potassium chloride from the reaction equation for the electrolysis of molten potassium chloride! (giving the formulas!)

3.Calculate the mass and volume of 0.4 mol of chlorine (under normal conditions)! (specifying formulas!)