Vapor Pressure of Liquid
Definition
Vapor pressure of liquid is the evaporating pressure from liquid, which is also a saturated vapor pressure when vapor is in the dynamic equilibrium with liquid.
Estimation Method
MolInstincts
Property values are estimated by the combination of fundamental thermodynamic theories, modern modeling approaches, e.g., SVRC (Scaled Variable Reduced Coordinates), QSPR (quantitative structure-property relationships) methods, and ANN (Artificial Neural Network) with over fitting prevention algorithm, utilizing the quantum chemical calculations results and molecular descriptors. The estimated value is finally determined after manual inspection.
Riedel
Forecasting the property value using other property values and formulas. (The Properties of Gases and Liquids, 5th ed., New York, McGraw Hill, 2000, p7.9)
※ The values by the previously known Prediction method is obtained by using constant property values forecasted from MolInstincts as calculation factors.
Examples for each Comment
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