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Accessibility information
Author(s):   Garland, N.L.
Title:   Temperature dependence of the reaction: SO + O2
Journal:   Chem. Phys. Lett.
Volume:   290
Page(s):   385 - 390
Year:   1998
Reference type:   Journal article
Squib:   1998GAR385-390

Reaction:   O2 + SOSO2 +
Reaction order:   2
Temperature:   250 - 3500 K
Pressure:  2.67E-2 bar
Rate expression:   4.37x10-14 [cm3/molecule s] (T/298 K)1.40 e-15531 [J/mole]/RT
Category:  Experiment
Data type:   Experimental value and limited review
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Laser induced fluorescence

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
250 1.94E-17
300 8.71E-17
400 6.18E-16
500 2.15E-15
600 5.17E-15
700 1.00E-14
800 1.68E-14
900 2.57E-14
1000 3.67E-14
1100 4.97E-14
1200 6.47E-14
1300 8.16E-14
1400 1.00E-13
1500 1.21E-13
1600 1.43E-13
1700 1.67E-13
1800 1.92E-13
1900 2.18E-13
2000 2.47E-13
2100 2.76E-13
2200 3.07E-13
2300 3.39E-13
2400 3.72E-13
2500 4.06E-13
2600 4.42E-13
2700 4.78E-13
2800 5.16E-13
2900 5.54E-13
3000 5.94E-13
3100 6.34E-13
3200 6.76E-13
3300 7.18E-13
3400 7.61E-13
3500 8.05E-13