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

Document Type : Original articles

Authors

1 Chemistry Department, Faculty of Science, Damietta University, Damietta, Egypt

2 Chemistry Department, Faculty of Science, Mansoura University, 35516-Mansoura, Egypt

Abstract

The redox mechanisms were examined for copper chloride in absence and presence of Orange G (OG) at 19.1°C  cyclic voltammetry 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 with Orange G (OG) were evaluated with the different thermochemical data. Effect of different scan rates were examined for cupric chloride in absence and presence of the ligand used Orange G (OG).

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