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Title: Temperature dependent termolecular reaction rate constants for potassium and sodium superoxide formation
Journal: Symp. Int. Combust. Proc.
Volume: 20
Page(s):
Year: 1985
Reference type: Journal article
Squib: 1985SIL/ZAH605
Reaction:
Na + O2 → NaO2
Reaction order:
3
Temperature:
310 - 470
K
Pressure: 1.33E-3 - 1.08E-2 bar
Rate expression:
1.4x10-30 [±3.03x10-31 cm6/molecule2 s] (T/298 K)(-0.90±0.50)
Bath gas:
He
Category: Experiment
Data type:
Absolute value measured directly
Excitation technique:
Thermal
Analytical technique:
Laser induced fluorescence
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm6/molecule2 s] |
|---|---|
| 310 | 1.35E-30 |
| 325 | 1.30E-30 |
| 350 | 1.21E-30 |
| 375 | 1.14E-30 |
| 400 | 1.07E-30 |
| 425 | 1.02E-30 |
| 450 | 9.67E-31 |
| 470 | 9.30E-31 |