Chemical Thermodynamics, Energy, Enthalpy and Entropy. Mr. Causey explains introduction to thermodynamics and energy. Mr. Causey discusses energy, exothermic and endothermic processes, enthalpy, and entropy.
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Energy is the ability to move change or change matter. If energy is released during a chemical reaction it is an exothermic reaction and the products have less energy than the reactants. If energy is absorbed during a chemical reaction it is an endothermic reaction and the products have more energy than the reactants.

Enthalpy is the measure of the energy content.
Entropy is the increasing of disorder.

0:00 Introduction
0:41 CHEMICAL THERMODYNAMICS
1:10 3 QUESTIONS...
1:50 INTERNAL ENERGY (E)
2:29 STATE FUNCTION
2:44 THE SYSTEM
2:53 THE SURROUNDINGS
3:00 ENDOTHERMIC (+)
3:39 HEAT (9)
4:14 WORK (w)
5:01 CHANGE IN ENERGY (AE)
6:01 ENTHALPY (H)
6:36 CHANGE IN ENTHALPY (AH)
8:01 RECAP
8:52 CHECK IT OUT