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Solution Thermodynamics

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3 domain-specific abstractions whose origin domain is Solution Thermodynamics.

  • Duhem–Margules equation — A binary-mixture thermodynamic constraint equating composition-scaled changes in the components’ equilibrium partial vapor pressures.
  • Freezing-point depression — The lowering of a solvent’s equilibrium freezing temperature caused by dissolved solute or mixing with another component.
  • UNIQUAC — A local-composition activity-coefficient model that splits a liquid mixture's excess Gibbs energy into combinatorial size-shape and residual interaction terms.