Van 't Hoff equation

The van ' t Hoff equation or the van ' t Hoff - Reaktionsisobare (after Jacobus Henricus van ' t Hoff ) describes in chemical thermodynamics the relationship between the position of the equilibrium of a chemical reaction and the temperature ( at constant pressure ):

In which

  • The equilibrium constant
  • The temperature
  • The reaction enthalpy
  • The universal gas constant.

This can also be written as:

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