VAPORIZATION STUDY OF THE SBBR3 SYSTEM BY THE TORSION-EFFUSION METHOD

被引：3

作者：

FERRO, D

PIACENTE, V

NAPPI, BM

机构：

[1] Istituto di Chimica Fisica, Università degli Studi di Roma

来源：

THERMOCHIMICA ACTA | 1979年 / 31卷 / 02期

关键词：

D O I：

10.1016/0040-6031(79)85006-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Vapor pressures of solid antimony tribromide were measured by the torsion-effusion technique. The values obtained can be expressed by the equation log P(atm) = (9.3 ± 1.3) - (4.4 ± 0.5)/T in the temperature range 324-368 K. The standard heat of vaporization was derived by second- and third-law treatment of the data and compared with values reported in the literature. The value ΔH0vap (298 K) = 19.5 ± 0.5 kcal mole-1 was derived. © 1979.

引用

页码：181 / 188

页数：8

共 19 条

[1] VAPOR-PHASE RAMAN-SPECTRA, RAMAN BAND CONTOUR ANALYSES, CORIOLIS CONSTANTS, FORCE CONSTANTS, AND VALUES FOR THERMODYNAMIC FUNCTIONS OF TRIHALIDES OF GROUP-V [J].