Thermodynamic properties of the RbF + RbBr + H2O and RbF + RbNO3 + H2O systems were determined by the potentiometric method at the total ionic strengths ranging from 0.0017 to 0.7005 mol*kg 1 for different ionic strength fractions yB of RbBr/RbNO3 with yB = 0.00, 0.30, 0.60, and 0.90, at 298.2 K. Combining the Nernst equation and Pitzer equation, the mean ionic activity coefficients of RbF and RbBr/RbNO3, the osmotic coefficients, and the excess Gibbs energies of the studied systems were calculated.
Compounds
#
Formula
Name
1
H2O
water
2
FRb
rubidium fluoride (RbF)
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.