CHEM101 Lecture Notes - Lecture 15: Heat Capacity, Enthalpy
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The more of you have of a substance the less temperature will rise for a given input of heat. Different substances will change temperature by a different amount. Is the capacity to produce heat and the capacity to do work. Full version u= q + w(work as above the equations) When internal energy changes in a reaction has a change in heart, pressure, volume changes etc. Used in practical chemical reactions which are done at a constant pressure rather than volume conditions. At a constant pressure, calorimetry gives h, and can predict heat change.
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