๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Yet another direct measurement of the rate constant for the recombination of methyl radicals

โœ Scribed by F. C. James; J. P. Simons


Publisher
John Wiley and Sons
Year
1974
Tongue
English
Weight
194 KB
Volume
6
Category
Article
ISSN
0538-8066

No coin nor oath required. For personal study only.

โœฆ Synopsis


Abstract

The decaying absorption of CH~3~ radicals at 216.4 nm has been followed over more than three halfโ€lives using a photoelectric splitโ€beam kinetic spectrometer. The rate constant for recombination k~r~ was found to be (5.60 ยฑ 0.76) ร— 10^โˆ’11^ cm^3^/moleculeยทs.


๐Ÿ“œ SIMILAR VOLUMES


An absolute measurement of the rate cons
โœ D. M. Golden; K. Y. Choo; M. J. Perona;; L. W. Piszkiewicz ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 290 KB ๐Ÿ‘ 1 views

An absolute value of k, of ethyl radicals at 860 f 17ยฐK of 4.5 X l o 9 M-l.sec-' was determined under VLPP conditions, where the value of k,/k," should be about M. Thus k,"(M-'.sec-') -10' 0 at 860ยฐK. An error of as much as a factor of 2 in k, would be surprising, but possible. The value of lO'OM-'

The hydroxyl radical reaction rate const
โœ S. E. Wyatt; J. S. Baxley; J. R. Wells ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 142 KB ๐Ÿ‘ 1 views

The relative rate technique has been used to measure the rate coefficient for the reaction of the hydroxyl radical (OH) with methyl isobutyrate (MIB, (CH 3 ) 2 CHC(ฯญO)-O-CH 3 ) to be (1.7 ฯฎ 0.4) ฯซ 10 ฯช12 cm 3 molecule ฯช1 s ฯช1 at 297 ฯฎ 3 K and 1 atmosphere total pressure. To more clearly define MIB's

Rate constant for the reaction of OH rad
โœ Yen-Chung Hsu; Dze-Shu Chen; Yuan-Pern Lee ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 485 KB ๐Ÿ‘ 2 views

The rate constants of the gas phase reaction of OH radicals with dimethyl sulfide (CH3SCH3) over the temperature range 260-393 K have been studied using the discharge flow-resonance fluorescence technique. The rate constants were fitted by the Arrhenius equation k = (11.8 2 2.2) x exp[-(236 2 150)/T

Measurement and calculation of the rate
โœ James K. Parker; Cyntia Espada-Jallad; Claudia L. Parker; John D. Witt ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 205 KB ๐Ÿ‘ 1 views

## Abstract The rate constant for the gasโ€phase reaction of hydroxyl radical with isopropyl isocyanate (IIC) has been measured, relative to toluene, in the T = 287โ€“321 K range at atmospheric pressure in air. Ultraviolet photolysis of methyl nitrite served as the source of hydroxyl radical. The expe