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http://nopr.niscpr.res.in/handle/123456789/41844| Title: | Kinetics of chromic acid-oxalic acid reaction catalysed by manganese(II)-Kinetic analysis of the consecutive pathway |
| Authors: | Rao, P V Subba Rao, G S R Krishna Ramakrishna, K Murthy, P S N |
| Issue Date: | Mar-1991 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Manganese(II) catalyses the chromic acid-oxalic acid reaction. The absorbance of the mixture of Cr(VI), oxalate and Mn(II) (at 480 nm) increases with time, reaches a maximum and thereafter decreases with time and this has been shown to be due to the consecutive path-way, A .I  C. Dmax is directly proportional to [Cr(VI)]0 ka varies with variation in [Mn(II)]0 and [OX]0 whereas kb is unaffected by variation in [Mn(II)]0. Mechanism of the consecutive pathway has been proposed. |
| Page(s): | 239-242 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.30A(03) [March 1991] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 30A(3) 239-242.pdf | 236.97 kB | Adobe PDF | View/Open |
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