Along with a Frenchman, he names an equation that provides a relation between the chemical potentials of each of the species in a given phase.
This person derived the relationship between surface tension and surface excess amount, which appears in his namesake adsorption equation. Along with a Frenchman, he names an equation that provides a relation between the chemical potentials of each of the species in a given phase. The number of degrees of freedom equals the number of components minus the number of phases plus two in this man's namesake phase rule. A quantity named for this man equals enthalpy minus the product of temperature and entropy. That quantity is less than zero if a reaction is spontaneous. For 10 points, identify this chemist who names a free energy symbolized by a capital G.
This person derived the relationship between surface tension and surface excess amount, which appears in his namesake adsorption equation.
Josiah Willard Gibbs 