Equilibrium Constant Forms

Contents

• Equilibrium Constant Forms
  • van ‘t Hoff Equation (van_t_hoff)

van ‘t Hoff Equation (van_t_hoff)

The method uses the van ‘t Hoff equation to calculate the equilibrium constant.

\[k_{eq} = k_{eq, ref} e^{-(\frac{\Delta H_{rxn}}{R})(\frac{1}{T} - \frac{1}{T_{ref, eq}})}\]

Parameters

Symbol	Parameter Name	Indices	Description
\(k_{eq, ref}\)	k_eq_ref		Equlibrium constant at reference temperature
\(T_{ref, eq}\)	temperature_eq_ref		Reference temperature for calculating equilibrium constant