The apparent molal volumes of selected metal nitrate salts, Al(NO3)3, Fe(NO3)3, and Mn(NO3)2, in water have been assessed from the available density measurements of their aqueous solutions at 25 deg C over a wide molality range. The values of ?V have been fitted to the Pitzer model using its volumetric contributions. The model parameters ss(0)V, ss(1)V, CfV, and V-0 were determined for each aqueous electrolyte, over the composition range from 0 to about 3.5 mol*kg 1 H2O. The new experimental data and parameters obtained will be useful to extend the present database of electrolyte solutions as well as its application areas, allowing management of many physical properties of aqueous solutions in a numerical way in various end-uses.
Compounds
#
Formula
Name
1
H2O
water
2
AlN3O9
aluminum trinitrate
3
FeN3O9
ferric nitrate
4
MnN2O6
manganese nitrate
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.