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http://nopr.niscpr.res.in/handle/123456789/41393| Title: | Spectrophotometric detenilination of Co(II), Cu(II) and Pd(II) using benzoylformazans |
| Authors: | Issa, Y M Omar, M M Rizk, M S Mohamed, S I |
| Issue Date: | Aug-1996 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The complexes formed between 1-(o-arsonophenyl)5-phenyl-3-benzoylformazan and Co(II), CU(Il) and Pd(II) and the complex formed between 1,5-diphenyl-3-benzoylformazan and Cu(ll) have been studied spectrophotometrically. The optimum conditions for the formation of the complexes have been investigated and stoichiometry and stability constant of the formed complexes determined. Methods for the spectrophotometric determination of these metal ions and spectrophotometric titration using EDTA and CDTA as titrants are reported. The effect of diverse ions on the estimations is investigated. The study has been extended to the determination of CU(Il) in brass and Cu-Ni and Devarda's alloys. |
| Page(s): | 718-720 |
| ISSN: | IJC-A Vol.35A(08) [August 1996] |
| Appears in Collections: | IJC-A Vol.35A(08) [August 1996] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 35A(8) 718-720.pdf | 509.85 kB | Adobe PDF | View/Open |
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