2. The pre-exponential factor for the reaction H2 + 12 → 2HI is 1011 L/mol's, and the activation energy is 165 kJ/mol in
Posted: Wed Apr 27, 2022 6:15 am
2. The pre-exponential factor for the reaction H2 + 12 → 2HI is 1011 L/mol's, and the activation energy is 165 kJ/mol in the range 300°C to 500°C. If the collision diameter bmax is 320 pm, what value of the pre-exponential factor is expected from collision theory at 600 K, and what is the value of the steric factor p?