'Reaction enthalpy' presentation slideshows

Topic 6 Thermochemistry

Topic 6 Thermochemistry. Nearly all chemical reactions involve either the release or the absorption of heat which is one form of energy. Heat is involved in reactions by either going into or out of the reaction system and is one aspect of a reaction that can be monitored. Thermochemistry.

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ERT 108/3 PHYSICAL CHEMISTRY FIRST LAW OF THERMODYNAMICS

ERT 108/3 PHYSICAL CHEMISTRY FIRST LAW OF THERMODYNAMICS. Prepared by: Pn. Hairul Nazirah Abdul Halim. Thermochemistry. Thermochemistry is the study of heat produced or required by chemical reactions. If we know the ? U and ? H for a reaction, we can predict the heat of reaction.

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Starting from next lecture (January 18, 2011), we will move to CS 51 .

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Unit 1: Basic Concepts of Chemistry

Unit 1: Basic Concepts of Chemistry. Energy and Chemical Reactions Part II. Energy and Chemical Reactions. Energy transfer of physical and chemical processes. Physical processes that have energy transfers:. Chemical processes that have energy transfers:.

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