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Definition
| is the study of the trasnfers of energy as heat that accompany chemical reactions and physical changes |
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Definition
| the energy absorbed or released as heat in a chemical or physical change |
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Definition
| is a measure of the average kinetic energy of the particles in a sample of matter |
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Definition
| is the SI unit of heat as well as all other forms of energy |
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Definition
| can be thought of as the energy trasferred between samples of matter because of a difference in their temperatures |
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Definition
| is the aount of energy required to raise the temperature of one gram of a substance by one Celcius degree or one Kelvin |
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Definition
| is the amount of energy absorbed by a system as heat during a process at constant pressure |
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Definition
| is the quantity of energy transferred as heat during a chemical reaction |
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Definition
| an equation that includes that quantity of energy released or absorbed as heat during the reaction as written |
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| Molar Enthalpy of Formation |
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Definition
| is the enthalpy change that occurs when one mole of a compound is formed from its elements in their standard state |
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Definition
| occurs during the complete combustion of one mole of a substance |
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Definition
| the overall enthalpy change in a reaction is euqal to the sum of the enthalpy changes. |
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Definition
| a measure of the degree of the randomness of the particles, such as moleucles, in a system |
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Definition
| The combined enthalpy-entropy function |
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Definition
| the difference between the change in Enthalpy, and the product of the Kelvin temperature and the entropy change, T/S |
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