ABSTRACT

Apparent molar volumes V/ and apparent molar heat capacities Cp;/ were determined for aqueous solutions of lithium chloride, rubidium chloride, and cesium chloride at molalities m=(0.02 to 1.0) mol.kg-1, and at the pressure p ? 0:35 MPa. Density measurements obtained with a vibrating-tube densimeter at temperatures T=(278.15 to 368.15) K were used to calculate V/ values, and heat capacity measurements obtained with a twin .xed-cell, di.erential-output, power-compensation, temperature-scanning calorimeter at temperatures T=(278.15 to 393.15) K were used to calculate Cpphi values. Our results were fitted to functions of m and T.

Compounds

#	Formula	Name
1	ClLi	lithium chloride
2	H2O	water
3	ClRb	rubidium chloride
4	ClCs	cesium chloride

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	1 2	Apparent molar heat capacity, J/K/mol ; Liquid	Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	Differential flow calorimetry	168
POMD	1 2	Apparent molar volume, m3/mol ; Liquid	Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	Calculated with densities of this investigation	77
POMD	2 3	Apparent molar heat capacity, J/K/mol ; Liquid	Temperature, K; Liquid Molality, mol/kg - 3; Liquid	Pressure, kPa; Liquid	Liquid	Differential flow calorimetry	192
POMD	2 3	Apparent molar volume, m3/mol ; Liquid	Temperature, K; Liquid Molality, mol/kg - 3; Liquid	Pressure, kPa; Liquid	Liquid	Calculated with densities of this investigation	77
POMD	4 2	Apparent molar heat capacity, J/K/mol ; Liquid	Temperature, K; Liquid Molality, mol/kg - 4; Liquid	Pressure, kPa; Liquid	Liquid	Differential flow calorimetry	168
POMD	4 2	Apparent molar volume, m3/mol ; Liquid	Temperature, K; Liquid Molality, mol/kg - 4; Liquid	Pressure, kPa; Liquid	Liquid	Calculated with densities of this investigation	66

Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

Apparent molar volumes and heat capacities of aqueous lithium chloride, rubidium chloride, and cesium chloride at temperatures from (278.15 to 393.15) K at the pressure 0.35 MPa

Brown, B. R., Origlia-Luster, M. L., Niederhauser, T. L., Woolley, E. M.[Earl M.]

ABSTRACT