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Chapter 11 Vocab

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
Thermochemistry   Study of heat  
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Energy   Strength or vitality required for physical or mental activity  
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Endothermic   Energy is being absorbed  
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Exothermic   Energy is being released  
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Specific heat capacity   Heat required to raise the temprature of the unit mass of a given substance  
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Calorimetry   Science of measuring the amount of heat  
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Enthalpy = Heat of reaction   Change in enthalpy of a chemical reaction that occurs at a constant pressure  
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Heat of fusion   Energy for the phase change between liquid and solid without temprature change  
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Heat of formation   Amount of heat absorbed or evovled at 25C and at one atm when one mole of a compound is formed  
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