study on the interaction of dioxovanadium(v) with nitrilotriacetic acid at different ionic strengths by using extended debye-hiickel equation
نویسندگان
چکیده
in this research complexation of dioxovanadium(v) with nitrilotriacetic acid (nta) at differentionic strengths (0.1 to 1.0 mol dm-3) of sodium perchlorate as supporting electrolyte and ph rangeof 1.00-2.50 at 25 °c has been investigated by a combination of potentiometric and uvspectrophotometric measurements. stability constants of two species, v0211l- and vo2h2l havebeen calculated. ionic strength dependence semi-empirical parameters for the dissociation andstability constants were derived on the basis of extended debye-htickel type equation.
منابع مشابه
Study on the Interaction of Dioxovanadium(V) with Nitrilotriacetic Acid at Different Ionic Strengths by Using Extended Debye-Hiickel Equation
In this research complexation of dioxovanadium(V) with nitrilotriacetic acid (NTA) at differentionic strengths (0.1 to 1.0 mol dm-3) of sodium perchlorate as supporting electrolyte and pH rangeof 1.00-2.50 at 25 °C has been investigated by a combination of potentiometric and UVspectrophotometric measurements. Stability constants of two species, V0211L- and VO2H2L havebeen calculated. Ionic stre...
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عنوان ژورنال:
journal of physical & theoretical chemistryISSN
دوره 5
شماره 1 2008
میزبانی شده توسط پلتفرم ابری doprax.com
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