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9 Cards in this Set
- Front
- Back
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Heat |
the energy transferred between objects that are at different temperatures |
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Enthalpy |
the sum of the internal energy of a system plus the product of the system’s volume multiplied by the pressure that the system exerts on its surroundings |
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Temperature |
a measure of how hot (or cold) something is; specifically a measure of the average kinetic energy of the particles in an object |
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Thermodynamics |
the branch of science concerned with the energy changes that accompany chemical and physical changes |
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Calorimetry |
the measurement of heat-related constants, such specific heat or latent heat |
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Calorimeter |
a device used to measure the heat absorbed or released in a chemical or physical change |
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Hess's Law |
the law that states that the amount of heat released or absorbed in a chemical reaction does not depend on the number of steps in the reaction |
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Entropy |
a measure of the randomness or disorder of a system |
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Gibbs Energy |
the energy in a system that is available for work |
