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Author(s):
Husain, D.; Marshall, P.
Title:
Determination of absolute rate data for the reactions of atomic sodium, Na(32S1/2), with CH3F, CH3Cl, CH3Br, HCl, and HBr as a function of temperature by time-resolved atomic resonance spectroscopy
Journal:
Int. J. Chem. Kinet.
Volume:
18
Page(s):
Year:
1986
Reference type:
Journal article
Squib:
1986HUS/MAR83
Reaction:
CH3Br + Na → ·CH3 + NaBr
Reaction order:
2
Temperature:
683 - 889
K
Pressure: 5.20E-2 bar
Rate expression:
4.0x10-10 [±9.96x10-11 cm3/molecule s] e-17959 [±1979 J/mole]/RT
Bath gas:
He
Category: Experiment
Data type:
Absolute value measured directly
Excitation technique:
Direct photolysis
Analytical technique:
Vis-UV absorption
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
T (K) | k(T) [cm3/molecule s] |
683 |
1.69E-11 |
700 |
1.83E-11 |
725 |
2.03E-11 |
750 |
2.25E-11 |
775 |
2.47E-11 |
800 |
2.69E-11 |
825 |
2.92E-11 |
850 |
3.15E-11 |
875 |
3.39E-11 |
889 |
3.52E-11 |
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