The variation of internal energy with temperature at constant pressure

Описание к видео The variation of internal energy with temperature at constant pressure

This video describes the variation of internal energy with temperature at constant pressure. The expansion coefficient and isothermal compressibility of substances is used to establish universal relationships between the heat capacities at constant pressure and volume. There is an error in the definition of isothermal compressibility at 8:50. Kappa_T=-1/V(dV/dP)_T rather than -1/V(dV/dT)_P. Thanks to A. Webster for pointing this out.

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