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The Energy of Chemical Reactions

Year

2013

Producer

VEA

Country of Origin

Australia

Duration

00:20:36

Product Code

VEA12052000

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Description

Chemical changes occur around us, and inside us, all the time. When chemical reactions happen, one or more new substances are formed and energy is either given off or absorbed in the process. Spontaneous chemical reactions, those that occur naturally under favourable conditions release free energy, meaning they are exergonic. Endergonic reactions, by contrast, require net energy input to make the reaction happen. This excellent learning resource explores energy associated with chemical reactions, and cover areas such as activation energy and product formation, standard heats of reaction, thermochemical equations and Hess' Law, and specific heat capacity and calorimetry. It is essential viewing for any chemistry student, providing clear explanations and easily understood visuals, including comprehensive chemical equations, about concepts that many students find challenging.

Key Product Data

VEA Logo

Production Year
2013

Duration
00:20:36

Producer
VEA

Country Of Origin
Australia

Subtitles
Yes

Level
Middle Secondary to Senior Secondary

Product Code
VEA12052000