Volume 14, Issue 3, July 1985
Index of content:
The Solubility of Mercury and Some Sparingly Soluble Mercury Salts in Water and Aqueous Electrolyte Solutions14(1985); http://dx.doi.org/10.1063/1.555732View Description Hide Description
The literature on the solubility of mercury and of the sparingly soluble salts of mercury (I) and mercury (II) in water and in aqueous electrolyte solutions has been reviewed. The solubility data have been compiled and evaluated. Recommended and tentative values of the solubilities are presented when warranted. Auxiliary thermodynamic data and crystallographic data useful in the interpretation of solubility data are given. An annotated bibliography on the solubility of some of the less common inorganic mercurycompounds, with emphasis on the solubility literature published since 1950, is given.
A Review and Evaluation of the Phase Equilibria, Liquid‐Phase Heats of Mixing and Excess Volumes, and Gas‐Phase P V T Measurements for Nitrogen+Methane14(1985); http://dx.doi.org/10.1063/1.555733View Description Hide Description
The available experimental data for vapor–liquid equilibria, heat of mixing, change in volume on mixing for liquid mixtures, and gas‐phase P V T measurements for nitrogen+methane have been reviewed and where possible evaluated for consistency. The derived properties chosen for analysis and correlation were liquid mixture excess Gibbs free energies, and Henry’s constants.
14(1985); http://dx.doi.org/10.1063/1.555734View Description Hide Description
This work provides a critical compilation of the homogeneous nucleation limits of liquids. Data for 90 pure substances and 28 mixtures have been compiled over a range of pressures, nucleation rates, and compositions. Detailed descriptions of the experimental methods used to obtain the included data are given to assess the accuracy of measured values. Criteria used to select the measurements included in the final listing are discussed.
14(1985); http://dx.doi.org/10.1063/1.555735View Description Hide Description
This article updates a ten‐year‐old review of this subject [J. Chem. Phys. Ref. Data 4, 539 (1975)]. A survey of the electron affinity determinations for the elements up to Z=85 is presented, and based upon these data, a set of recommended electron affinities is established. Recent calculations of atomic electron affinities and the major semiempirical methods are discussed and compared with experiment. The experimental methods which yield electron binding energy data are described and intercompared. Fine structure splittings of these ions and excited state term energies are given.
14(1985); http://dx.doi.org/10.1063/1.555736View Description Hide Description
Energy level data are given for the atom and all positive ions of phosphorus (Z=15). These data have been critically compiled, mainly from published and unpublished material on measurements and analyses of the optical spectra. We have derived or recalculated the levels for a number of the ions. In addition to the level values in cm− 1 and the parity, the J value and the configuration and term assignments are listed if known. Leading percentages from the calculated eigenvectors are tabulated or quoted wherever available. Ionization energies are given for all spectra.
14(1985); http://dx.doi.org/10.1063/1.555737View Description Hide Description
The chemical thermodynamic properties of alkene isomer groups from C4H8 to C6H1 2 in the ideal gas phase have been calculated from 298.15 to 1000 K from tables of Stull, Westrum, and Sinke. In the absence of literature data on all isomers of higher isomer groups, the properties of isomers of C7H1 4 to C8H1 6 have been estimated using Benson group values. Equilibrium mole fractions within isomer groups have been calculated for the ideal gas state from 298.15 to 1000 K. For isomer group properties increments per carbon atom have been calculated to show the extent to which thermodynamic properties of higher isomer groups may be obtained by linear extrapolation. Values of C ○ P , S°, Δf H°, and Δf G° are given for all species from C2H4 to C8H1 6 in joules for a standard state pressure of 1 bar.
14(1985); http://dx.doi.org/10.1063/1.555738View Description Hide Description
The chemical thermodynamic properties of alkylnaphthalene isomer groups for C1 0H8 and C1 1H1 0 in the ideal gas phase have been calculated from 298.15 to 1000 K from tables of Stull, Westrum, and Sinke. In the absence of literature data on all isomers of higher isomer groups, the properties of isomers of C1 2H1 2 to C1 4H1 6 have been calculated using Benson group values. A new Benson group value for the 1,8‐dimethyl steric hindrance has been calculated from recent experimental data. The increments in isomer group properties per carbon atom have been calculated to show the extent to which thermodynamic properties of higher isomer groups may be obtained by linear extrapolation. Equilibrium mole fractions within isomer groups have been calculated for the ideal gas state from 298.15 to 1000 K. Values of C ○ p , S°, Δf H°, and Δf G° are given for all species from C1 0H8 to C1 4H1 6 with energy units of joules for a standard state pressure of 1 bar.