The solubility of potassium iodide in ethanol + water binary solvent was measured over the entire composition range from 0 to 1 weight fraction of ethanol at (298.15, 303.15, 308.15, and 313.15) K. The densities of the saturated solutions are also reported. Equations are given for the solubility and density of the saturated solutions as functions of mole fraction of ethanol and temperature.
Compounds
#
Formula
Name
1
IK
potassium iodide
2
C2H6O
ethanol
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.
Type
Compound-#
Property
Variable
Constraint
Phase
Method
#Points
POMD
2
1
3
Mass ratio of solute to solvent - 1 ; Liquid
Temperature, K; Liquid
Solvent: Mole fraction - 2; Liquid
Pressure, kPa; Liquid
Liquid
Crystal - 1
Calculation from weight of solute residue after evaporation and the weight of solution.