What triggers a chemical reaction? - Kareem Jarrah
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Chemicals are in everything we see, and the reactions between them can look like anything from rust on a spoon to an explosion on your stovetop. But why do these reactions happen in the first place? Kareem Jarrah answers this question by examining the two underlying forces that drive both endothermic and exothermic chemical reactions: enthalpy and entropy.
Imagine a chemist is in the lab and trying to make some chemical reactions happen. In one reaction she reacts chemicals in an exothermic reaction and there is an increase in entropy. A second chemical reaction she is trying to run is endothermic and there is a decrease in entropy. Which of the two reactions is more likely to occur and why?
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Meet The Creators
- Educator Kareem Jarrah
- Director Darcy Vorhees
- Animator Tom Beuerlein
- Script Editor Emma Bryce
- Narrator Addison Anderson
