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Electrometric Study of the System Mn (II) ‐Citrate
Author(s) -
Kachhawaha M. S.,
Bhattacharya Arun K.
Publication year - 1962
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.19623150114
Subject(s) - trisodium citrate , titration , dissociation constant , chemistry , conductance , dissociation (chemistry) , inorganic chemistry , analytical chemistry (journal) , mathematics , nuclear chemistry , chromatography , biochemistry , combinatorics , receptor
It has been established by the method of monovariation and that of JOB'S continuous variation using pH and electrical conductance in the former method while only conductances in the latter, that Mn(II) forms a (1:1)‐complex with trisodium citrate. The value of dissociation constant of the system Mn(II)‐citrate is 1.45 10 −3 as found by the method of continous variation. A probable structure of the complex has been assigned from the knowledge of a series of pH titrations.