Clock Reaction Demonstration

You'll mix one colorless solution with another. In a few seconds, the solution will suddenly turn dark blue. Increase the temperature of the solution, and the reaction occurs more rapidly. Dilute one of the solutions, and the reaction occurs more slowly. This modified version of the typical clock reaction uses safer chemicals to demonstrate the impact of changing temperature and concentration upon the outcome of chemical processes.

Provides a safe, quick and easy demonstration of a key chemical concept. Makes a great introduction or reinforcement of a topic. Demonstration comes complete with everything necessary to perform it, including complete, step-by-step instructions and enough materials for multiple demonstrations.

Recommended for students in grades 7 through 12. Manufactured by Neo/SCI.
 
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26246
Clock Reaction Demonstration
 $21.95