What are exothermic and endothermic reactions, and how do they differ? This tutorial uses diagrams to describe the reaction processes of exothermic and endothermic reactions. The energies of the reactants and products, as well as the activation energy, are discussed. I also use video clips to illustrate examples of exothermic and endothermic reactions.
Sources (video clips):
File:30. Reaction to the Bakar (II) оксид on the сулфурна киселина.ogv , Wikimedia Commons (search: copper oxide), licensed under CreativeCommons license BY-SA 4.0, https://creativecommons.org/licenses/...
Maxim Bilovitskiy, File:Barking Dog Reaction.webm, link: https://commons.wikimedia.org/wiki/Fi..., licensed under CreativeCommons license BY-SA 4.0, https://creativecommons.org/licenses/...
Ozone aurora/Philip Evans, File:Si hydrides.theora.ogv, Link: https://commons.wikimedia.org/wiki/Fi... , licensed under Creative Commons BY-SA 3.0 license, https://creativecommons.org/licenses/...
Ozone aurora / Philip Evans, File:Potassium water 20.theora.ogv, Link: https://commons.wikimedia.org/wiki/Fi... ,
licensed under Creative Commons BY-SA 3.0 license, https://creativecommons.org/licenses/...
Image sources:
User: Herbert Haacken, https://commons.wikimedia.org/wiki/Fi... , "2012-03-15 Ruck-Zuck-Pack Cold Catalog Small”, https://creativecommons.org/licenses/...
Nettrom based on source by Chris, https://commons.wikimedia.org/wiki/Fi... , “Thermometer red”, https://creativecommons.org/licenses/...
User:Nikthestunned (Wikipedia), https://commons.wikimedia.org/wiki/Fi... , “ThermiteReaction”, https://creativecommons.org/licenses/...
Chris 73 / Wikimedia Commons, https://commons.wikimedia.org/wiki/Fi... , “SaltInWaterSolutionLiquid”, https://creativecommons.org/licenses/...
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Hi, I'm Tobias, and I publish chemistry learning videos on this channel.
Here you can find my other channels where I teach physics and math.
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