Pink Catalyst

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Beautiful "before, during, and after" color changes for a cobalt-ion catalyst in the oxidation of tartrate by hydrogen peroxide.

This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of over 125 hours of free professional development training for chemistry teachers - http://elearning.flinnsci.com

ATTENTION: This demonstration is intended for and should only be performed by certified science instructors in a safe laboratory/classroom setting.

Category
Secondary Science Safety Instructional Videos Teacher Resources
Tags
Instructional Videos, Chemistry, Science, Senior
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