Croatica Chemica Acta, Vol. 78 No. 1, 2005.
Original scientific paper
Kinetics of the Surface Redox Reaction of 2-Hydroxy-5-[(4 sulfophenyl)azo]benzoic Acid
Šebojka Komorsky-Lovrić
Biljana Nigović
Abstract
The standard surface redox reaction rate constant of the quasireversible electroreduction of 2-hydroxy-5-[(4-sulfophenyl)azo]benzoic acid adsorbed on the static mercury drop electrode has
been determined as ks = 24 (± 6) s–1 using the method of split square-wave voltamograms.
Keywords
2-hydroxy-5-[(4-sulfophenyl)azo]-benzoic acid; azosalicylic acid; square-wave voltammetry; surface redox reaction
Hrčak ID:
2795
URI
Publication date:
24.3.2005.
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