Journal article
NONLINEAR ARRHENIUS BEHAVIOR OF THE RATE CONSTANTS OF SOME ACTIVATION-CONTROLLED REACTIONS OF THE HYDRATED ELECTRON IN THE TEMPERATURE-RANGE 20-200 DEGREES-C
- Abstract:
-
Rate constants for the reaction of eaq- with N2O, NO3-, NO2-, phenol, SeO42-, S2O32- and Mn2+ have been measured in the temperature range 20-200 °C by pulse radiolysis. In each case non-linear Arrhenius behaviour of the rate constant has been observed for the activation-controlled part of the overall process of diffusion and reaction. The activation energies (E)a decrease with increasing temperature and, except for Mn2+, become negative. The data are interpreted in terms of a model for revers...
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- Publication status:
- Published
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- Publisher copy:
- 10.1039/ft9928802833
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Bibliographic Details
- Journal:
- JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS
- Volume:
- 88
- Issue:
- 19
- Pages:
- 2833-2836
- Publication date:
- 1992-10-07
- DOI:
- EISSN:
-
1364-5455
- ISSN:
-
0956-5000
- Source identifiers:
-
59009
Item Description
- Language:
- English
- Pubs id:
-
pubs:59009
- UUID:
-
uuid:548ad680-edc9-43c4-a623-192ff54b76f0
- Local pid:
- pubs:59009
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 1992
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