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Abolition of the equivalent. Rule of equal amount of substance

✍ Scribed by Mengyue Zhao; Lingcui Lu

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
291 KB
Volume
289
Category
Article
ISSN
0003-2670

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✦ Synopsis

According to provisions of IUPAC, SI and IS0 the concept of equivalence should be abandoned, due to its shortcomings. The equivalent weight of a substance cannot be uniquely defined. The equivalence law applies only to acid-base and oxidation-reduction titrations, and does not apply to complexometric and precipitation titrations. This paper presents a rule of equal amount of substance to solve the problems of the equivalence law.

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