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The Pink Catalyst - Chemical Demonstration Kit

by Flinn Scientific

Item #: AP2084

Price: $26.40

The Pink Catalyst Cobalt Chloride Kinetics Chemistry Demonstration Kit is a great activity to display rates of reaction, kinetics, catalysts, and reaction mechanisms. Learn how catalysts work by observing color changes of pink cobalt ions.

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Product Details

Learn how a catalyst works by observing the color changes of pink cobalt ions. You'll see the catalyst as it gets swept up in the oxidation of tartrate by hydrogen peroxide, changes into a green intermediate, and then reappears again at the end. A super demonstration to display rates of reaction, kinetics, catalysts, and reaction mechanism. Teacher Demonstration Notes included. Enough materials are included to perform the demonstration seven times. Concepts: Kinetics, catalysts. Time Required: 20 minutes Chemicals Provided: Sodium potassium tartrate solution, hydrogen peroxide solution 6%, and cobalt chloride.