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dc.contributor.authorRao, G. Nageswaraen
dc.contributor.authorBalakrishna, M.en
dc.contributor.authorRao, G. Srinivasaen
dc.contributor.authorRamanaiah, M.en
dc.contributor.authorRamaraju, Bendien
dc.identifier.citationBalakrishna, M., Rao, G. S., Ramanaiah, M., Ramaraju, B. & Rao, G, N. (2019). Chemical speciation of binary complexes of Co(II), Ni(II) and Cu(II) with 5-Sulfosalicylic acid in urea-water mixtures. Der Pharma Chemica, 8(4), 24-31.en
dc.description.abstractSpeciation of Co(II), Ni(II) and Cu(II) complexes with 5-Sulfosalicylic acid (5-SSA) in the presence of urea-water mixtures at an ionic strength of 0.16 mol dm-3 and temperature 303 K were investigated pH metrically. The existence of different binary complex species was established from modeling studies using the computer program MINIQUAD75. The increased stability of the complexes with increasing urea was explained by electrostatic forces. The influence of the urea on the chemical speciation is discussed based on the dielectric constant of the medium. Distribution diagrams of various species of the complexes in relation to pH are presented.en
dc.format.extent8 p.en
dc.relation.ispartofseriesDer Pharma Chemicaen
dc.rights© 2016 Der Pharma Chemica. All rights reserved. This paper was published in Der Pharma Chemica and is made available with permission of Der Pharma Chemica.en
dc.subject5-Sulfo Salicylic Aciden
dc.titleChemical speciation of binary complexes of Co(II), Ni(II) and Cu(II) with 5-Sulfosalicylic acid in urea-water mixturesen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.description.versionPublished versionen
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