Equilibrium Constant Forms¶
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 |
Units |
Description |
|---|---|---|---|
\(k_{eq, ref}\) |
k_eq_ref |
Varies, depends on equilibrium form |
Equlibrium constant at reference temperature |
\(T_{ref, eq}\) |
temperature_eq_ref |
Base units |
Reference temperature for calculating equilibrium constant |