Advertisement

Journal of Solution Chemistry

, Volume 1, Issue 2, pp 167–172 | Cite as

Thermodynamics of aqueous mixtures of sodium chloride, potassium chloride, sodium sulfate, and potassium sulfate at 25°C

  • R. A. Robinson
  • R. F. Platford
  • C. W. Childs
Article

Abstract

Aqueous solutions of sodium chloride, potassium chloride, sodium sulfate, and potassium sulfate can be mixed in six ways to give ternary mixtures. Two of these have already been studied and results are now presented for the remaining four systems: H2O−NaCl−K2SO4, H2O−Na2SO4−K2SO4, H2O−KCl−Na2SO4, and H2O−KCl−K2SO4.

Key words

Excess free energy of mixing mixed salt solutions osmotic coefficients KCl K2SO4 NaCl Na2SO4 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    T. F. Young, Y. C. Wu, and A. A. Krawetz,Disc. Faraday Soc. 24, 77 (1957); Y. C. Wu, M. B. Smith, and T. F. Young,J. Phys. Chem. 69, 1868, 1873 (1965).Google Scholar
  2. 2.
    A. K. Covington, T. H. Lilley, and R. A. Robinson,J. Phys. Chem. 72, 2759 (1968).Google Scholar
  3. 3.
    Y. C., Wu, R. M. Rush, and G. Scatchard,J. Phys. Chem. 72, 4048 (1968);73, 2047 (1969).Google Scholar
  4. 4.
    C. P. Bezboruah, A. K. Covington, and R. A. Robinson,J. Chem. Thermodyn. 2, 431 (1970).Google Scholar
  5. 5.
    R. F. Platford,J. Chem. Thermodyn. 3, 319 (1971).Google Scholar
  6. 6.
    R. A. Robinson,J. Phys. Chem. 65, 662 (1961).Google Scholar
  7. 7.
    R. M. Rush and R. A. Robinson,J. Tenn. Acad. Sci. 43, 22 (1968).Google Scholar
  8. 8.
    R. A. Robinson and R. H. Stokes,J. Phys. Chem. 65, 1954 (1961).Google Scholar
  9. 9.
    R. F. Platford,Can. J. Chem. 45, 821 (1967).Google Scholar
  10. 10.
    G. Scatchard,J. Am. Chem. Soc. 83, 2636 (1961);90, 3124 (1968).Google Scholar
  11. 11.
    H. S. Harned and R. A. Robinson,Multicomponent Electrolyte Solutions (Pergamon Press, Oxford, 1968).Google Scholar

Copyright information

© Plenum Publishing Corporation 1972

Authors and Affiliations

  • R. A. Robinson
    • 1
  • R. F. Platford
    • 2
  • C. W. Childs
    • 2
  1. 1.Department of ChemistryUniversity of FloridaGainesville
  2. 2.Canada Centre for Inland WatersBurlingtonCanada

Personalised recommendations