Vapour pressures and sublimation enthalpy of solid indium(III) iodide

被引：12

作者：

Brunetti, B ^{[1
]}

Giustini, A ^{[1
]}

Piacente, V ^{[1
]}

机构：

[1] UNIV ROMA LA SAPIENZA, DIPARTIMENTO CHIM, I-00185 ROME, ITALY

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 1997年 / 29卷 / 02期

关键词：

vapour pressure; sublimation enthalpy; indium triiodide; effusion techniques;

D O I：

10.1006/jcht.1996.0156

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The torsion- and Knudsen-effusion techniques were used to determine the temperature dependence of the vapour pressure of solid indium(III) iodide, Ig(p/kPa)= (12.30 +/- 0.30) - (6520 + 100).(K/T), valid in the temperature range from 399 K to 479 K. By second- and third-law treatment of the vapour pressure data, the standard sublimation enthalpy, Delta(sub)H(m)(o)(T = 298.15 K) = (136 +/- 5) kJ . mol-(1), was derived. 1997 Academic Press Limited.

引用

页码：239 / 246

页数：8

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