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Entropy Changes in Chemical Reactions | Professor Dave & Chegg Explain
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In this video, @ProfessorDaveExplains walks us through entropy changes and how to understand them in various chemical reactions. We'll take a look at how entropy changes pertain to chemical reactions (using reactions to gaseous substances as an example) and cover dispersal of matter, absolute entropy, the third law of thermodynamics, and standard entropy values.
About Chegg:
Chegg is a leading education technology company that provides students with affordable and accessible study resources. Chegg's mission is to help students save time, save money and get smarter.
00:00 Intro
00:14 Entropy definition
00:31 Entropy changes in chemical reactions
01:43 Third law of thermodynamics
03:02 Standard entropy values
About Chegg:
Chegg is a leading education technology company that provides students with affordable and accessible study resources. Chegg's mission is to help students save time, save money and get smarter.
00:00 Intro
00:14 Entropy definition
00:31 Entropy changes in chemical reactions
01:43 Third law of thermodynamics
03:02 Standard entropy values
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