Gibbs-Helmholtz equation: the temperature derivative of G/T at fixed pressure equals −H/T², the dual of the van't Hoff relation one step removed (K = exp(−ΔG/RT) and G = H − TS feed into each other). Utility: extracts enthalpy ΔH from the…
Gibbs-Helmholtz equation: the temperature derivative of G/T at fixed pressure equals −H/T², the dual of the van't Hoff relation one step removed (K = exp(−ΔG/RT) and G = H − TS feed into each other). Utility: extracts enthalpy ΔH from the…