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Accessibility information
Author(s):   Kashireninov, O.E.; Kuznetsov, V.A.; Manelis, G.B.
Title:   Kinetic parameters of gas-phase reactions of alkaline-earth metals with molecular oxygen
Journal:   Russ. J. Phys. Chem. (Engl. Transl.)
Volume:   49
Year:   1975
Reference type:   Journal article
Squib:   1975KAS/KUZ454

Reaction:   Ca + O2CaO +
Reaction order:   2
Temperature:   1000 - 1150 K
Pressure:  8.00E-3 bar
Rate expression:   4.15x10-10 [cm3/molecule s] e-60280 [±9063 J/mole]/RT
Bath gas:   Ar
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Other (direct)

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
1000 2.95E-13
1025 3.52E-13
1050 4.16E-13
1075 4.89E-13
1100 5.70E-13
1125 6.60E-13
1150 7.59E-13