Surface tension is this quantity per unit area, and for a galvanic cell it can be calculated as negative n times the Faraday constant times cell potential.
The temperature dependence of this quantity is calculated by an equation partially attributed to Helmholtz, and the partial derivative of this quantity with respect to number of particles is chemical potential. Surface tension is this quantity per unit area, and for a galvanic cell it can be calculated as negative n times the Faraday constant times cell potential. The change in this quantity is equal to the negative gas constant times temperature times the natural logarithm of the equilibrium constant, or alternatively as enthalpy minus the product of temperature and entropy. For 10 points, name this quantity decreased in spontaneous reactions, symbolized G.
The temperature dependence of this quantity is calculated by an equation partially attributed to Helmholtz, and the partial derivative of this quantity with respect to number of particles is chemical potential.
Gibbs Free Energy [accept Gibbs Function; prompt on Free Energy]