Kinetic study of oxidation of pentaammine cobalt (III) complexes of α-amino acids by quinoxalinium bromo chromate in micellar

The kinetics of oxidation of QxBC unavailable with Cobalt (III) complexes of α-amino acids and free α-amino acids in acetic acid-water 50% (v/v) medium in the presence of Micellar. QxBC oxidize Pentaammine Cobalt (III) complexes of α-amino acids and free α-amino acids. The reaction was followed by observing the decrease in the absorbance at 365nm for Cr (VI) in spectrophotometer. The increase in the rate is observed to increase in the concentration of the Surfactant. The added CTAB enhances the rate of oxidation of reaction much more than TRITON-X 100 and NaLS. As well as added TRITON enhances the rate of oxidation of reaction much more than NaLS.

Author(s): S. Chandrasekaran and K. Subramani

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