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Interaction Parameters for CuCl2 Plus Orange G (OG) at 19.1oC Using Carbon Glassy Electrode (CGE) in KCl Aqueous Solutions

Journal: Asian Journal of Nanoscience and Materials (Vol.1, No. 4)

Publication Date:

Authors : ; ; ; ; ;

Page : 225-233

Keywords : Solvation parameters; Cyclic Voltammetry; copper chloride; orange G (OG); glassy carbon electrode (CGE);

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The redox mechanisms were examined for copper chloride in absence and presence of Orange G (OG) at 19.1°C using Carbon glassy electrode (CGE). The supporting electrolyte used is 0.1 M KCl effect of scan rate was also studies for the redox reactions for CuCl2 alone and in presence of the ligand used orange G (OG). Stability constants for the complex formed from the interaction of CuCl2+ Orange G (OG) were evaluated with the different thermo chemical data. Effect of different scan rates were examined for cupric Chloride in absence and presence of the ligand used Orange G (OG).The different scans used are 0.1, 0.05, 0.02 and 0.01 V/Sec. The stability constants and Gibbs free energies of complexation were also estimated for the interaction of CuCl2 with Orange G (OG) in 0.1MKCl supporting electrolyte.

Last modified: 2019-01-11 15:07:28