Stefan's formula

In thermodynamics, Stefan’s formula says that the specific surface energy at a given interface is determined by the respective enthalpy difference ${\displaystyle \scriptstyle \Delta H^{*}}$.

where σ is the specific surface energy, N_A is Avogadro's number, ${\displaystyle \gamma _{0}}$ is a steric dimensionless coefficient, and V_m is the molar volume.

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