An Alternative Iodine Clock Reaction

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470136-724KT 61.2 USD
An Alternative Iodine Clock Reaction
Educational Materials Chemistry Educational Materials Green Chemistry Learning Activities
Discover How a Clock Reaction Provides Insight into Reaction Kinetics.

  • Students use inquiry to determine the effects of environmental conditions
  • All chemicals required are included
  • Safe alternative to iodine-clock reaction
Here’s an easy, effective way to help your students learn the mechanisms and reactions involved in one type of clock reaction – and understand how a clock reaction may provide insight into reaction kinetics. After assembling, performing, and obtaining data from several clock reactions, students will alter experimental conditions and investigate the effects on clock reaction data. Determination of the effects of concentration and temperature on chemical kinetics will also be investigated.

Ordering information: Includes Ascorbic Acid, IKI Dilute Lugol's Solution, Hydrogen Peroxide, Starch, Plastic Cups, Sticks, Measuring Cups, Pipettes, Teacher's Guide and Student Copymasters.