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A Flash of Blue - Chemical Demonstration Kit

By: Jim and Julie Ealy, Retired , The Peddie School, Hightstown, NJ

Item #: AP8657

Price: $28.85

A Flash of Blue Kinetics and Catalysts Demonstration Kit is a popular starch-iodine clock reaction sure to amaze students and instructors alike. Students will gain experience with clock reactions, kinetics, and catalysts.

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This item can only be shipped to schools, museums and science centers

Product Details

In a flash, like magic, a colorless solution turns a dramatic dark blue color. You and your students will be amazed by this popular starch-iodine clock reaction. Teacher Demonstration Notes included. Enough materials are provided to perform the demonstration seven times. Concepts: Clock reactions, kinetics, catalysts. Time Required: 15 minutes. Chemicals Provided: Starch solution, sulfuric acid solution, potassium iodate solution, and sodium metabisulfite.