Abstract
IN any two-component system if mA, mB are the masses of the components A and B and gA, gB their respective Gibbs free energies per gram, then so long as there is equilibrium, SdT - VdP + mAdgA + mBdgB = 0. . . (1)
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Bangham and Fakhoury, J. Chem. Soc., 1324 (1931). Bangham, Fakhoury and Mohamed, Proc. Roy. Soc., A, 147, 152 (1934).
Gregg, J. Chem. Soc., 696 (1942).
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Gregg (loc. cit.) explains such cases in terms of a delayed phase-change.
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BANGHAM, D. Thermodynamics of Sorption Isotherms: The Hysteresis Loop in Capillary Condensation. Nature 154, 837–838 (1944). https://doi.org/10.1038/154837a0
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DOI: https://doi.org/10.1038/154837a0
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