VAPOR-PRESSURE OF ALUMINUM-CHLORIDE SYSTEMS .2. PRESSURE OF UNSATURATED ALUMINUM-CHLORIDE GAS

被引:6
作者
VIOLA, JT
FANNIN, AA
KING, LA
SEEGMILLER, DW
机构
[1] USAF ACAD,SYST COMMAND,FRANK J SEILER RES LAB,COLORADO SPRINGS,CO 80840
[2] USAF ACAD,DEPT CHEM & BIOL SCI,COLORADO SPRINGS,CO 80840
关键词
D O I
10.1021/je60077a002
中图分类号
O414.1 [热力学];
学科分类号
摘要
The pressures and volumes of unsaturated, gaseous samples of aluminum chloride were measured from 167 to 277 °C. The samples were contained in a variable-volume Pyrex Isotenlscope which utilized mercury as the manometric fluid. The mercury columns were brought to null by an external pressure which was in turn measured at each experimental point. The experimental values of temperature, pressure, and volume were fit to a van der Waals equation of state, giving a=4.285×1010 cm6 Torr mol-2 and b=178.9 cm3 mol-1. © 1978, American Chemical Society. All rights reserved.
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页码:118 / 122
页数:5
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