| dc.contributor.author |
Khungar, Bharti |
|
| dc.date.accessioned |
2021-10-27T04:13:27Z |
|
| dc.date.available |
2021-10-27T04:13:27Z |
|
| dc.date.issued |
2008-12 |
|
| dc.identifier.uri |
http://www.journalofchemistry.org/paper/743/ |
|
| dc.identifier.uri |
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2985 |
|
| dc.description.abstract |
The composition and stability of Rhodium-Eriochrome cyanine R (abbreviated as ECR) has been studied. The pink colored chelate has maximum wavelength at 530 nm and a composition of 1:2 (metal: chelating). The chelate is stable between pH 2 to 5. The values of Log K ( K= Stability constant ) as calculated by Dey and Coworkers, Job's method of Continuous Variation and Mole Ratio method using absorbance data are10.1, 9.9 and 10.2 respectively at pH 4 and at 25oC. The colored complex confirms to Beer's law over the rhodium concentration of 0.60 to 9.8 ppm. |
en_US |
| dc.publisher |
ACS |
en_US |
| dc.subject |
Chemistry |
en_US |
| dc.subject |
Study of Chelate Formation |
en_US |
| dc.subject |
Rhodium |
en_US |
| dc.subject |
Eriochrome Cyanine R |
en_US |
| dc.title |
Study of Chelate Formation of Rhodium (III) with Eriochrome Cyanine R |
en_US |
| dc.type |
Article |
en_US |