Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

The vapour pressures over saturated aqueous solutions of cadmium chloride, cadmium bromide, cadmium iodide, cadmium nitrate, and cadmium sulphate

Apelblat, A.[Alexander], Korin, E.[Eli]
J. Chem. Thermodyn. 2007, 39, 7, 1065-1070
ABSTRACT
Vapour pressures of water over saturated solutions of cadmium salts (chloride, bromide, iodide, nitrate, and sulphate) were determined over the temperature range 280 K to 322 K and compared with the literature data. The vapour pressures determined were used to obtain the water activities, osmotic coefficients and the molar enthalpies of vaporization in the (cadmium salt + water) systems.
Compounds
# Formula Name
1 CdCl2 cadmium chloride
2 CdI2 cadmium iodide (CdI2)
3 CdH8N2O10 nitric acid, cadmium salt, hydrate (2:1:4)
4 CdO4S cadmium sulfate
5 H2O water
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 5
  • 2
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Crystal - 2
  • Hygrometer
  • 10
  • POMD
  • 5
  • 3
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Crystal - 3
  • Hygrometer
  • 10
  • POMD
  • 5
  • 4
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Crystal - 4
  • Hygrometer
  • 9
  • POMD
  • 5
  • 1
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Crystal - 1
  • Hygrometer
  • 10