Oxidation-Reduction of Complex Ions

Hydrogen peroxide is added to a solution of sodium potassium tartrate and heated. Copper sulfate solution is added and the solution turns light blue. With continued heating the solution foams and turns orange-gold.

Kit Includes:

1 x 250mL Hydrogen Peroxide, 3% Solution
1 x 250mL Potassium Sodium Tartrate, 0.3M Solution
1 x 10mL Copper (II) Sulfate, 1.0M Solution