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Ion Association of Cadmium Acetate from Conductivity Measurements
Author(s) -
Pan Kuan,
Su HornYann
Publication year - 1970
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.197000008
Subject(s) - chemistry , cadmium , conductivity , ion , limiting , aqueous solution , dissociation constant , dissociation (chemistry) , ion association , inorganic chemistry , analytical chemistry (journal) , chromatography , organic chemistry , biochemistry , mechanical engineering , receptor , engineering
Conductivity of cadmium acetate over the concentration range of 10 −4 to 10 −3 M was measured at 25°C. The approximate dissociation constant of CdAc 2 in dilute aqueous solution was estimated from the relation, α=[Λ−36.5+39√C(1+2α)]/[57.9−93√C(1+2α)]. The limiting value of log 10 K for the association constant of CdAc + ion was evaluated to be 1.75 at 25° C .