10-14-10 - Lecture 7 - Chapter 6

Lecture - Thermochemistry Energy Flow Chemical Change Chapter 6 Energy Chemistry Chemical processes provide most of the energy needed for society

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Thermochemistry: Chapter 6
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Chemical processes provide most of the energy needed for society Heat, light, transportation Fossil fuels Life processes Batteries We want to be able to predict the amount of energy available from chemical sources
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ENERGY is the capacity to do work or transfer heat. HEAT is the form of energy that flows between two objects because of their difference in temperature. Other forms of energy: light light work work electrical electrical kinetic and potential kinetic and potential
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Kinetic energy: Kinetic energy: energy of motion. Molecules can move in three different types of motions. translate rotate vibrate
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Thermodynamics Thermodynamics Vocabulary: Vocabulary: System: the subject of your experiment Open system : can exchange both matter and energy with the surroundings Closed system
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This note was uploaded on 01/05/2011 for the course CHEM 6A taught by Professor Pomeroy during the Fall '08 term at UCSD.

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Lecture - Thermochemistry Energy Flow Chemical Change Chapter 6 Energy Chemistry Chemical processes provide most of the energy needed for society

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