The dilution enthalpies of NiCl2 aqueous solution were experimentally determined from nearly saturated to different molalities at T = (298.15, 308.15 and 318.15) K. Combined with evaluated literature data, an expression of Pitzer Archer activity coefficient parameters with temperature was deduced based on the Pitzer Archer model and the basic thermodynamic relation among activity coefficient, enthalpy and heat capacity, which was used to calculate the activity and osmotic coefficients of NiCl2 aqueous solution at a certain range of temperature.
Compounds
#
Formula
Name
1
Cl2Ni
nickel chloride (NiCl2)
2
ClK
potassium chloride
3
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.