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Thermodynamics of Saline Water

  • J. E. Lane
  • W. W. Mansfield

Summary

The thermodynamic state of a saline solution is completely specified by the temperature, pressure and chemical potentials of the components that are present. The chemical potential can be defined rigorously in mathematical terms but in this form often provides difficulty in conception. In order to overcome this difficulty for solutions, it is useful to relate the chemical potential to some ideal reference solution; the deviation between real and ideal solution is formalized in terms of an activity coefficient, and sometimes in the case of a solvent by an osmotic coefficient. The activity coefficients can be obtained from experiment, and are well tabulated.

Keywords

Activity Coefficient Extensive Property Electric Potential Difference Osmotic Coefficient Ionic Activity Coefficient 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Adam, N. K. (1941). The Physics and Chemistry of Surfaces 3rd Edn. Oxford University Press.Google Scholar
  2. Bridgman, P. W. (1914) Phys. Rev. 3, 273.CrossRefGoogle Scholar
  3. Callen, H. B. (1960). Thermodynamics. John Wiley and Sons, New York.Google Scholar
  4. Davies, C. W. (1962). Ion Association. Butterworths, London.Google Scholar
  5. Debye, P., and Mickel, E. (1923). Phys. Z. 24, 185.Google Scholar
  6. Defay, R., Prigogine, I., Bellemans, A., and Everett, D. H. (1966). Surface Tension and Adsorption. Longmans, Green, London.Google Scholar
  7. Denbigh, K. G. (1957). The Principles of Chemical Equilibrium. Cambridge University Press.Google Scholar
  8. Gibbs, J. W. (1961). The Scientific Papers of J. Willard Gibbs, vol. 1, Thermodynamics. Dover Publications, New York.Google Scholar
  9. Guggenheim, E. A. (1929). J. Phys. Chem. 33, 842.CrossRefGoogle Scholar
  10. Guggenheim, E. A. (1957) Thermodynamics 3rd Edn. North-Holland Publishing Co., Amsterdam.Google Scholar
  11. Harned, H. S., and Owen, B. B. (1958). The Physical Chemistry of Electrolytic Solutions 3rd Edn. Reinhold Publishing Corp., New York.Google Scholar
  12. Hinke, J. A. M. (1961). J. Physiol. 156, 314.CrossRefGoogle Scholar
  13. Hodgkin, A. L. (1967). The Conduction of the Nervous Impulse. Liverpool University Press.Google Scholar
  14. Lewis, G. N., and Randall, M. (1923). Thermodynamics and the Free Energy of Chemical Substances. McGraw-Hill, New York.Google Scholar
  15. Lewis, G. N., and Randall, M. (1961). Thermodynamics 2nd Edn. Revised by K. S. Pitzer and L. Brewer. McGraw-Hill, New York.Google Scholar
  16. Noyes, A. A., and Bray, W. C. (1911). J. Amer. chem. Soc. 33, 1646.Google Scholar
  17. Prigogine, I., and Defay, R. (1954). Chemical Thermodynamics. Translated by D. H. Everett. Longmans, Green, London.Google Scholar
  18. Robinson, R. A., and Stokes, R. H. (1959). Electrolyte Solutions 2nd Edn. revised. Butterworth, London.Google Scholar

Copyright information

© Australian Academy of Science 1971

Authors and Affiliations

  • J. E. Lane
    • 1
  • W. W. Mansfield
    • 1
  1. 1.Division of Applied ChemistryCSIRO, Fishermen’s BendVictoriaAustralia

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