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Author(s):   Zelenov, V.V.; Kukui, A.S.; Dodonov, A.F.; Aleinikov, N.N.; Kashtanov, S.A.; Turchin, A.V.
Title:   Mass spectrometric determination of the rate constants of hydrogen atoms with fluorine molecules, xenon and krypton fluorides at 298-505 K. II. Reaction of H + KrF2
Journal:   Khim. Fiz.
Volume:   10
Page(s):   1121 - 1124
Year:   1991
Reference type:   Journal article
Squib:   1991ZEL/KUK1121-1124

Reaction:   + XeF6 → Products
Reaction order:   2
Temperature:   298 - 505 K
Pressure:  3.64E-2 bar
Rate expression:   6.31x10-10 [cm3/molecule s] e-28435 [±3700 J/mole]/RT
Uncertainty:   5.0
Bath gas:   He
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Mass spectrometry

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
298 6.54E-15
300 7.06E-15
325 1.70E-14
350 3.60E-14
375 6.91E-14
400 1.22E-13
425 2.02E-13
450 3.16E-13
475 4.71E-13
500 6.75E-13
505 7.23E-13