Spectrophotometric formation constant of complex fe (iii) - promazine

Author(s): Tanaji N.Bansode

The stability constants of complex Fe (III) - Promazine were determined at different pH and at 0.1 M ionic strength in aqueous medium by spectrophotometric method. It was observed that Promazine forms 1:1 Complex with Fe (III) at pH 3.20, 3.50, 3.75. The complex formation was confirmed by adopting the slope ratio and Jobs continuous method.

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