THERMOCHEMISTRY OF LEAD STYPHNATE

被引:14
|
作者
PAYNE, JR [1 ]
机构
[1] UNIV LONDON,ROYAL HOLLOWAY & BEDFORD NEW COLL,BOURNE LAB,EGHAM TW20 0EX,SURREY,ENGLAND
关键词
CALORIMETRY; HEAT OF FORMATION; ISOPERIBOL; LEAD STYPHNATE;
D O I
10.1016/0040-6031(94)85003-8
中图分类号
O414.1 [热力学];
学科分类号
摘要
Using an isoperibol twin-Dewar solution calorimeter, the enthalpies of reaction of normal lead styphnate monohydrate, monobasic lead styphnate, tribasic lead styphnate dihydrate, and pentabasic lead styphnate dihydrate were determined as -17.29, -61.92, -196.37 and -261.12 kJ mol(-1), respectively, which, with various ancillary data, gave the standard enthalpies of formation of -738.27, -981.70, -1995.99 and -2487.84 kJ mol(-1), respectively.
引用
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页码:13 / 21
页数:9
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