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Title: Kinetic and Modeling Studies of the Reaction of Hydroxyl Radicals with Tetrachloroethylene
Journal: J. Phys. Chem. A
Volume: 104
Page(s): 1700 - 1707
Year: 2000
Reference type: Journal article
Squib: 2000TIC/GRA1700-1707
Reaction:
C2Cl4 + ·OH → Products
Reaction order:
2
Temperature:
296 - 714
K
Pressure: 0.99 bar
Rate expression:
1.68x10-12 [±2.5x10-13 cm3/molecule s] e-6354 [±658 J/mole]/RT
Bath gas:
He
Category: Experiment
Data type:
Absolute value measured directly
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:
Laser induced fluorescence
Comments:
Uncertainties are two standard error. Authors also present a modified Arrhenius fit to their data:k(T)= (1.93 ?0.20)E-22*T^3.2*exp{(660.8 ?54.6)/T}
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule s] |
|---|---|
| 296 | 1.28E-13 |
| 300 | 1.32E-13 |
| 325 | 1.60E-13 |
| 350 | 1.89E-13 |
| 375 | 2.19E-13 |
| 400 | 2.49E-13 |
| 425 | 2.78E-13 |
| 450 | 3.07E-13 |
| 475 | 3.36E-13 |
| 500 | 3.64E-13 |
| 525 | 3.92E-13 |
| 550 | 4.19E-13 |
| 575 | 4.45E-13 |
| 600 | 4.70E-13 |
| 625 | 4.95E-13 |
| 650 | 5.18E-13 |
| 675 | 5.42E-13 |
| 700 | 5.64E-13 |
| 714 | 5.76E-13 |