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Title: Rate Coefficient for the BrO + HO2 Reaction at 298 K
Journal: Phys. Chem. Chem. Phys.
Volume: 4
Page(s): 3639 - 3647
Year: 2002
Reference type: Journal article
Squib: 2002BLO/ROW3639-3647
Reaction:
[CH3OH..HO2] complex + HO2 → CH3OH + H2O2 + O2
Reaction order:
2
Temperature:
298
K
Pressure: 1.01 bar
Rate expression:
3.2x10-11 [±5.0x10-12 cm3/molecule s]
Bath gas:
O2
Category: Experiment
Data type:
Derived from fitting to a complex mechanism
Pressure dependence:
None reported
Experimental procedure:
Static or low flow - Data taken vs time
Excitation technique:
Flash photolysis (laser or conventional)
Time resolution:
In real time
Analytical technique:
Vis-UV absorption
Comments:
O2 pressure is 1 atm. Uncertainty appears to include precision contributions only. Rate coefficient is derived using a model postulating that the reaction, HO2 + CH3OH <--> [CH3OH..HO2] complex, is at equilibrium.
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