A torsion study on the sublimation process of InCl3

被引：20

作者：

Brunetti, B ^{[1
]}

Piacente, V ^{[1
]}

Scardala, P ^{[1
]}

机构：

[1] Univ Rome La Sapienza, Dipartimento Chim, I-00185 Rome, Italy

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1998年 / 43卷 / 01期

关键词：

D O I：

10.1021/je970188a

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The temperature dependence of the total vapor pressure above InCl3, as measured by the torsion-effusion method, is expressed by the equation log(p/kPa) = 12.76 +/- 0.15 - (8570 +/- 200)/(T/K) in the temperature range 495 to 648 K. In addition to InCl3(g), the presence of the dimeric form In2Cl6(g) was observed in the vapor at high temperature. The sublimation process InCl3(s) = InCl3(g) was studied, and the standard enthalpy of this reaction was found to be (158 +/- 4) kJ mol(-1).

引用

页码：101 / 104

页数：4

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