Electrolysis of Potassium Iodide
Electrolysis,Oxidation and Reduction,Anode and Cathode,Cell potential,Copper(II) bromide solution, CuBr2, 0.2 M, 150 mL,Phenolphthalein indicator solution, 0.5%, 20 mL,Potassium iodide solution, KI, 0.5 M, 150 mL,Sodium chloride solution, NaCl, 0.5 M, 150 mL,Sodium thiosulfate &ldquo,waste beaker,&rdquo,Na2S2O3, 3 M in H2SO4 (for disposal),Starch solution, 0.5%, 30 mL,Water, distilled,Batteries, 9-V, 15,Battery caps with alligator clip leads, 15,Paper towels,Pencil lead electrodes, 0.9-mm, 30,Petri dish, partitioned, 3-way, 15,Pipets, Beral-type, 45,Stirring rods, 15,Wash bottles, 15,Wax pencils or marking pens, 15,,
