ENTHALPIES OF FORMATION OF GASEOUS ZINTL-MOLECULES OVER SODIUM-TELLURIUM ALLOYS

被引:9
作者
HARTMANN, A
POTH, L
WEIL, KG
机构
[1] Institut für Physikalische Chemie der Technischen Hochschule Darmstadt, Darmstadt, W-6100
来源
ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1991年 / 19卷 / 1-4期
关键词
05.70; 07.75; 36.40;
D O I
10.1007/BF01448286
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
The vapor over sodium-tellurium alloys was investigated using Knudsen effusion mass spectrometry. The stoichiometries of the molecules in the gas phase are compared with the stoichiometries of those appearing in liquid ammonia. Enthalpies of formation for the gaseous molecules are obtained using van't Hoff plots and third law evaluations.
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页码:181 / 184
页数:4
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