Time dependence of the rate constant for diffusion controlled reactions of the solvated electron, incorporating a tunnelling mechanism
β Scribed by Stephen A. Rice
- Publisher
- Elsevier Science
- Year
- 1980
- Weight
- 161 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0146-5724
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π SIMILAR VOLUMES
Starting from Smoluchowski's hypothesis, a simple algorithm is developed in order to obtain the apparent rate constant at large values of time, t, with some physical and chemical processes, as in the case of diffusion controlled reactions. Some practical examples are illustrated, assuming nonuniform
Rate constants for the tunneling reaction, HD + D ~ H + D 2, in solid HD have been determined by using ESR in the very low temperature range of 2.6-6.5 K. The rate constants increase steeply with increasing temperature above 5 K, while they are almost independent of temperature below 5 K. The result