Van't Hoff equation
= Van't Hoff equation
{c}
{title2=$\mathrm d\ln K/\mathrm dT=\Delta_rH^\circ/(RT^2)$}
= van't Hoff isochore
{c}
{synonym}
The <temperature> relation $\mathrm d\ln K/\mathrm dT=\Delta_rH^\circ/(RT^2)$ for a dimensionless thermodynamic <equilibrium constant>. With constant reaction enthalpy, integration gives the difference of reciprocal <temperatures>.