This microscale version of the iodine clock challenge will surely spark inquiry-based questions in your lab! Students run and time eight trials simultaneously! The effects of concentration, temperature and a catalyst on the rate of an iodine clock reaction are tested. A starch solution acts as an indicator and produces a dark blue reaction endpoint. All chemicals and specialized equipment are provided.
Complete for 30 students working in pairs. Super Value Kit is complete for 5 classes of 30 students working in pairs. One classroom timer is required and available separately.
Additional ResourcesNo Additional Resources at the time.
Flinn Catalog/Reference Manual Page 469
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