Approximation of redox titration curves by logarithmic functions

被引：0
|
作者：
Kropotov, VA [1 ]
机构：
[1] Simferopol State Univ, Dept Nat Sci, UA-333036 Simferopol, Ukraine
来源：
JOURNAL OF ANALYTICAL CHEMISTRY | 1998年 / 53卷 / 08期
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D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The approximation of potentiometric redox titration curves by logarithmic functions provides precise determination of the equivalence point for reactions with different stoichiometry. The relative error in the determination of the equivalence point for the titration of iron(II) with cerium(IV) and bichromate at concentrations of about 5 x 10(-4) M is lower than 0.1%.
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页码：701 / 703
页数：3
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