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Temperature dependence of the kinetics of the reaction Al+O2→AlO+O

✍ Scribed by Nancy L. Garland; H.H. Nelson

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
233 KB
Volume
191
Category
Article
ISSN
0009-2614

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✦ Synopsis

The temperature and pressure dependence of the rate constant for the reaction AI + 02 has been measured by observing both AI disappearance and A10 appearance. No pressure dependence is observed from 10 to 100 Torr total pressure of Ar at room temperature. Over the range 298-1083 K, a fit to the measured data yields the expression k(T)= (1.62 + 0.13)× 10-1° cm 3 s-i exp [ ( -0.16 _+ 0.08 ) kcal mol-t/RT].

📜 SIMILAR VOLUMES

Dissociation energies of the molecules A
Dissociation energies of the molecules AlO and Al2O
✍ D.L. Hildenbrand 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 275 KB

Several isomolecular gaseous eo\_uilibria involving A10 and Ala0 were studied by mass spectrometry, and the resuIts were used :o derive the dissociation energies of the two molecular species. Good internal agreement was obtained among the various experiments, leading to DE (AIO) = 118.6 +-2.5 kcal a

Direct kinetics study of the temperature
Direct kinetics study of the temperature dependence of the CH2O branching channel for the CH3O2 + HO2 reaction
✍ Matthew J. Elrod; Dana L. Ranschaert; Nicholas J. Schneider 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 274 KB 👁 1 views

## Abstract A direct kinetics study of the temperature dependence of the CH~2~O branching channel for the CH~3~O~2~ + HO~2~ reaction has been performed using the turbulent flow technique with high‐pressure chemical ionization mass spectrometry for the detection of reactants and products. The temper