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Thermochemistry

Kinetic Energy. energy of motion 1/2 mv2. Heat. energy transferred between two objects as a result of the temperature difference between them.. Temperature. A measure of kinetic energy. 1st Law of Thermodynamics. The energy of the universe is constant.i.e. the energy of the universe is conserved.

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Thermochemistry

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    1. Thermochemistry Chapter 8

    2. Kinetic Energy energy of motion 1/2 mv2

    3. Heat energy transferred between two objects as a result of the temperature difference between them.

    4. Temperature A measure of kinetic energy Temperature - A measure of kinetic energy if molecules move slowly (seldom hit thermometer) then cold if hit frequently then hot Temperature - A measure of kinetic energy if molecules move slowly (seldom hit thermometer) then cold if hit frequently then hot

    5. 1st Law of Thermodynamics The energy of the universe is constant. i.e. the energy of the universe is conserved Many kinds of energy They are interconvertible Chemical, light, heat, electrical, etcMany kinds of energy They are interconvertible Chemical, light, heat, electrical, etc

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