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Josiah Willard Gibbs

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  1. Josiah Willard Gibbs

  2. Temperature Dependence of G Form 1 Josiah Willard Gibbs Hermann von Helmholtz (1839 – 1903) (1821 – 1894) Form 2

  3. Pressure Dependence of G Liquids & Solids G(T,P) = Go(T) + V DP Go(T) Gases Ideal G(T,P) = Go(T) + nRT ln (P/Po) Real G(T,P) = Go(T) + nRT ln (f/Po)

  4. Mixtures

  5. Phase Equilibria

  6. Partial Molar Volume - 2 Components

  7. Additivity of Partial Molar Quantities

  8. Gibbs-Duhem Equation Josiah Willard Gibbs Pierre Duhem (1839 – 1903) (1861 – 1916) Both Components Flow Into/Out Of The System

  9. Mixing of Ideal Gases