Journal of Chemistry . 2004Wei Wenying,Han Jinyu,Xu Wen.Group Vector Space Method for Estimating Enthalpy of Vaporization of Organic Compounds at the Normal Boiling Point.Journal of Chemical Information and Computer Sciences. 2004Wei Wenying,Han Jinyu,Xu Wen. Group Vector Space Method for Estimating...
MacLeod, M., Scheringer, M., Hungerbühler, K.: Estimating enthalpy of vaporization from vapor pres- sure using Trouton's rule. Environ. Sci. Technol. 41, 2827–2832 (2007) 22. Abraham, M.H., Duce, P.P., Morris, J.J., Taylor, P.J.: Hydrogen bonding. Part 2.–Equilibrium ...
An additive method for predicting the standards heats of formation at 298 K of aliphatic and alicyclic polynitro-compounds is described. It consists in three steps (i) the evaluation of the enthalpy of formation in the gaseous state (ii) the estimation of the enthalpy of vaporization for a ...
This article discusses methods for prediction of normal boiling point, normal melting point, critical pressure, critical temperature, critical volume, standard enthalpy of vaporization at 298 K, standard Gibbs energy, and standard enthalpy of formation at 298 K. The predictions are based exclusively ...
A systematic procedure for estimating the standard heats of formation in the condensed state of non ... The standard enthalpy of formation at 298.15 K of Cs4CrO4 The enthalpies of formation of bis(dimethylamino)cyanophosphine, (dimethylamino)dicyanophosphine, an... The standard vaporization and for...
enthalpy of vaporization and the enthalpy of desorption of the substance considered. The result is the linear relation (3) with the slope m and the intercept b (Bidleman and Harner, 2000). log À K p Á ¼ m$logðP s Þ þb (3) The advantages and disadvantages of the Jung...
The parameters of equations used in these calculations largely depend on specific structural features and are common for closely related compounds only. With various P(III) derivatives as examples, narrow ranges are distinguished in which the enthalpies of vaporization can be estimated from the boiling...
A method has been developed for extrapolating vapour pressures of pure substances below 1,300 Pa. It is based on the integration of the Clausius Clapeyron equation, with a suitable expression of the integrating function. The vaporization enthalpy is extrapolated according to the Majer-Svoboda ...
An additive method for predicting the standards heats of formation at 298 K of aliphatic and alicyclic polynitro-compounds is described. It consists in three steps (i) the evaluation of the enthalpy of formation in the gaseous state (ii) the estimation of the enthalpy of vaporization for a ...
A multiple linear regression model predicts Kma as a function of chemical's Koa , enthalpy of vaporization (Hv ), temperature and material type. The model shows good fitting of the experimental dataset with adjusted R2 of 0.93 and has been verified by internal and external validations to be ...