THE COMPLEX EQUILIBRIA IN THE SOLUTIONS OF NI(II) AND CARBOXYLIC-ACIDS AT HIGH IONIC-STRENGTH

Authors
GAJERSKI R LABUS A MALECKI A PROCHOWSKAKLISCH B WOJCIECHOWSKI K
Citation
R. Gajerski et al., THE COMPLEX EQUILIBRIA IN THE SOLUTIONS OF NI(II) AND CARBOXYLIC-ACIDS AT HIGH IONIC-STRENGTH, Bulletin of the Polish Academy of Sciences. Chemistry, 43(1), 1995, pp. 25-31
Citations number
2
Categorie Soggetti
Chemistry
Journal title
Bulletin of the Polish Academy of Sciences. Chemistry → ACNP
ISSN journal
02397285
Volume
43
Issue
1
Year of publication
1995
Pages
25 - 31
Database
ISI
SICI code
0239-7285(1995)43:1<25:TCEITS>2.0.ZU;2-N
Abstract
The equilibria in the solutions containing NiSO4 and carboxylic or dic arboxylic acid in 1 M KNO3 were established. The dissociation constant s were determined from pH measurements of formic, acetic, lactic, malo nic, succinic, malic and tartaric acids. The formation of complexes of Ni(II) ion with carboxylic acids was examined and stability constants of the complexes were calculated.