Rate constant and activation energy for the gaseous reaction between hydroxyl and formaldehyde
โ Scribed by Roland H. Smith
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 422 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0538-8066
No coin nor oath required. For personal study only.
โฆ Synopsis
The rate constant k4 has been measured a t 268", 298", and 334ยฐK for the reaction CH20 + 2 0 H -CO + 2H20 relative to that for OH + OH ( k 2 ) by competition experiments in a discharge flow tube using mass-spectrometric analysis. Based on k2 = 2.24 X lO-l2cm3/ moleesec a t 298ยฐK and E P = 4 kJ/mol, k 4 = (6.5 f 1.5) X 10-12cm3/molec.sec at 298ยฐK and E4 = (6 f 2)kJ/mol.
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