THE FORMATION OF CU(II) SULFATE COMPLEXES TO 200-DEGREES-C BY SPECTROPHOTOMETRIC STUDY

被引：0
|
作者：
STEPANTCHIKOVA, SA [1 ]
MORGUNOV, KG [1 ]
机构：
[1] ACAD SCI USSR,INST GEOL & GEOPHYS,NOVOSIBIRSK,USSR
来源：
IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR SERIYA KHIMICHESKIKH NAUK | 1990年 / 06期
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D O I：
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Optical spectra of copper (II) sulfate in ultraviolet region have been measured in acid sodium sulfate solutions frof 0,0 to 0,5 mat temperatures from 50 to 200-degrees-C. The thermodynamic formation constants as well as molal extinction coefficients of monosulfate CuSO4(0) have been calculated by interation procedurec on the basis of the linear least square method. A precision of values epsilon and beta, obtained by treatment of high temperature spectrophotometric experiment data, have been evaluated.
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页码：101 / 107
页数：7
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