Thermodynamic Properties of Gold

被引：47

作者：

Arblaster, J. W.

机构：

[1] Wolverhampton, WV5 8JU, West Midlands

来源：

JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION | 2016年 / 37卷 / 02期

关键词：

gas; gold; liquid; solid; thermodynamic properties; TEMPERATURE SPECIFIC-HEAT; MASS-SPECTROMETRIC DETERMINATION; VAPOR-PRESSURE MEASUREMENTS; DISSOCIATION-ENERGIES; COPPER-SILVER; DEGREES K; ATOMIZATION ENERGIES; PURE COPPER; AU-I; METALS;

D O I：

10.1007/s11669-016-0449-z

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The thermodynamic properties of gold have been evaluated to 3200 K. Selected values include an enthalpy of sublimation of 368.4 +/- A 1.1 kJ center dot mol(-1) for the monatomic gas at 298.15 K, a dissociation enthalpy D-0 of 221.5 +/- A 0.8 kJ center dot mol(-1) for the diatomic gas species at absolute zero and a derived equilibrium boiling point of 3131 K at one atmosphere pressure.

引用

页码：229 / 245

页数：17

共 109 条

[1] MASS SPECTROMETRIC DETERMINATION OF THE DISSOCIATION ENERGIES OF THE MOLECULES AGAU, AGCU, AND AUCU [J].