“Gibbs–Helmholtz equation”的概念、定义、翻译、参考文献-科学参考

Gibbs–Helmholtz equation

Chemistry

An equation used in thermodynamics to show the temperature dependence of the Gibbs free energy. It has the form:
${(\partial G / \partial T)}_{p} = (G - H) / T,$
where G is the Gibbs free energy, H is the enthalpy, T is the thermodynamic temperature, and p is the pressure (which is held constant). The Gibbs-Helmholtz equation can be derived from (∂‎G/∂‎T)_p = − S and S = (H − G)T using the rules of differentiation. The equation was derived by J. W. Gibbs and H. L. F. von Helmholtz.

单词	Gibbs–Helmholtz equation
释义	Gibbs–Helmholtz equation Chemistry An equation used in thermodynamics to show the temperature dependence of the Gibbs free energy. It has the form: ${(\partial G / \partial T)}_{p} = (G - H) / T,$ where G is the Gibbs free energy, H is the enthalpy, T is the thermodynamic temperature, and p is the pressure (which is held constant). The Gibbs-Helmholtz equation can be derived from (∂‎G/∂‎T)_p = − S and S = (H − G)T using the rules of differentiation. The equation was derived by J. W. Gibbs and H. L. F. von Helmholtz.
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