SPECTROPHOTOMETRIC STUDY OF THE BINARY SYSTEM Ru(III)-SOLOCHROME VIOLET RS AND THE DETERMINATION OF Ru(III)
Abstract:
<p align="justify"> A simple and direct spectrophotometric method using solochrome violet RS has been developed for the determination of Ru(III). The molar absorptivity and the Sandell s sensitivity are calculated to be 10<sup>4</sup> L mol<sup>-1</sup> cm<sup>-1</sup> and 0.0101 μg cm<sup>-2</sup>, respectively. The effect of various parameters including time, pH, and added reactant volume has been studied Beers law is obeyed over the range 0.20- 7.07μg/mL of Ru(III). The method has been applied for the determination of Ru(III) in various synthetic and real samples. </p>
<p align="justify"> A simple and direct spectrophotometric method using solochrome violet RS has been developed for the determination of Ru(III). The molar absorptivity and the Sandell s sensitivity are calculated to be 10<sup>4</sup> L mol<sup>-1</sup> cm<sup>-1</sup> and 0.0101 μg cm<sup>-2</sup>, respectively. The effect of various parameters including time, pH, and added reactant volume has been studied Beers law is obeyed over the range 0.20- 7.07μg/mL of Ru(III). The method has been applied for the determination of Ru(III) in various synthetic and real samples. </p>
DOI: 10.48141/SBJCHEM.v8.n9.2000.46_2000.pdf
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