Catalytic oxidation of potassium sodium tartrate

Pink cobalt chloride solution in a glass petri dish against a plain white-grey background

Source: © Shutterstock

Use this demonstration to illustrate catalysis of the oxidation of potassium sodium tartrate by hydrogen peroxide. Includes kit list and safety instructions.

Catalysts provide an alternative route for reactions to proceed – they are involved in the progress of the reaction.

Make your lessons pop

Choose an account option to continue exploring our full range of articles and teaching resources

Free

Free access for everyone, everywhere. If you only need a few resources, start here.


What's included

  • One free teaching resource each month
  • Five free Education in Chemistry articles each month
  • Personalised email alerts and bookmarks