Thermodynamic Properties of Aqueous Sodium Chloride Solutions

@article{Pitzer1984ThermodynamicPO,
  title={Thermodynamic Properties of Aqueous Sodium Chloride Solutions},
  author={Kenneth S. Pitzer and J. Christopher Peiper and Richard H. Busey},
  journal={Journal of Physical and Chemical Reference Data},
  year={1984},
  volume={13},
  pages={1-102}
}
Experimental measurements of the osmotic and activity coefficients, the enthalpy, and the heat capacity were used to derive a semiempirical equation for the thermodynamic properties of NaCl(aq) at constant pressure. This equation may be combined with results contained in the previous paper on the volumetric properties to yield a complete equation of state valid in the region 273 K≤T≤573 K, saturation pressure ≤P≤1 kbar, 0≤m≤6.0 mol kg−1. It is shown that this equation may be extrapolated to… 

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Prediction of Electrolyte Solubilities from Minimal Thermodynamic Information

Summary. A method is proposed that permits the proper extrapolation of thermodynamic quantities represented by the Pitzer equations from 25°C to other temperatures. The new method, which assumes
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References

SHOWING 1-4 OF 4 REFERENCES

Chemical Thermodynamic Studies of Aqueous Trace Components in Light Water Reactors at High Temperature and Pressure

  • Electric Power Research Institute Report,
  • 1978

Chapter 7 in "Activity Coefficients in Electrolyte Solutions

  • 1979

Mesmer (submitted for publication)

  • J. Chem. Thermooyn
  • 1978

O=luy..w Surv"y, Open-file Rc:poTL 78-':;49

  • Ir:. U.S. Geological Survey, Bulletin 1421-A,
  • 1978