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Accessibility information
Author(s):   Penzhorn, R.D.; Darwent, B.deB.
Title:   The reaction of hydrogen atoms with hydrogen iodide
Journal:   J. Phys. Chem.
Volume:   72
Year:   1968
Reference type:   Journal article
Squib:   1968PEN/DAR1639

Reaction:   I2 + HI + I
Reaction order:   2
Reference reaction:   HI + H2 + I
Reference reaction order:   2
Temperature:   303 - 533 K
Pressure:  4.00E-3 - 8.00E-3 bar
Rate expression:   4.95 e-2677 [J/mole]/RT
Bath gas:   HI
Category:  Experiment
Data type:   Relative rate value measured
Excitation technique:   Direct photolysis
Analytical technique:   Other (direct)

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) []
303 1.71E0
325 1.84E0
350 1.97E0
375 2.10E0
400 2.21E0
425 2.32E0
450 2.42E0
475 2.51E0
500 2.60E0
525 2.68E0
533 2.71E0