complex ion


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complex ion

[′käm‚pleks ′ī‚än]
(chemistry)
A complex, electrically charged group of atoms or radical, for example, Cu(NH3)2+2.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
It means that change in concentration of complex does not influence the rate constant of oxidation of complex ion by peroxodisulphate (Table 3).
The objective of his research was to report a new method, which would involve the chemisorption and the subsequent NaBH4 reduction of Au(III) complex ions on TiO2-Pt (TiO2-Pt: Pt nanoparticles deposited TiO2).
Taube, "Electron Transfer Reactions of Complex Ions in Solution", Academic, New York, (1970).
Mao, "A comparative study of oxidation of Cr(III) in aqueous ions, complex ions and insoluble compounds by manganese-bearing mineral (birnessite)," Chemosphere, vol.
The Pd-Ag complex ions were reduced and all theabsorptionpeaks at 403and 473 nmdisappeared as shown in Figure 7.
The corrosion protection agent has a pH in the range of from 1 to 3 and containing water and components: fluoro complex ions of titanium and/or zirconium, at least one corrosion protection pigment, at least one organic polymer or copolymer which is water-soluble or water-dispersible in the specified pH range and which as such in aqueous solution in a concentration of SO% weight and has a pH in a range from 1 to 3, an at least one polyvinyl amine comprised of amino groups that are acylated, the polyvinyl amine has a molecular weight of greater than 100,000 g/mol but not greater than 1,000,000 g/mol and a degree of acylation of not less than 80%.
The authors (University of Connecticut) cover reactions in aqueous solutions, the ideal gas law, electron arrangements, rate of reaction, acid-base solutions, and complex ions. The sixth edition replaces 30% of the in-text examples, adds four research essays, and updates molecular models.
Structurally slag melt represents a set of closely packed spheres, consisting of single or complex ions [14, 15], among which there are cavities (holes) according to Frenkel's "hole" model of liquid [16].
But ion exchange does have shortcomings, particularly where complex ions are present.
The specific adsorption of inorganic Hg(II) species and Co(III) complex ions on goethite.

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