The conversion of electrical energy into chemical energy and chemical energy into electrical energy, and Faraday's Law are covered in this science kit. -- Students build an electrolysis cell and a battery, determine the chemical reactions occuring in each cell, and vary different conditions to see how they affect cell performance. -- Includes: Bromothymol blue indicator solution, Copper, Copper sulfate solution, Sodium sulfate, Zinc, Zinc sulfate solution, dialysis tubing, and instructions. |