Variation of the rate constant with temperature for the first-order reaction 2N2(g) + O(g) → 2N2O4(g)...
Variation of the rate constant with temperature for the first-order reaction 2N2(g) + O(g) → 2N2O4(g) is given in the following table. Determine the activation energy and pre-exponential factor for the reaction. What would be the rate constant at 350 K?
| Temperature / K | Rate Constant / s-1 |
| 273 | 7.87 x 103 |
| 298 | 3.46 x 105 |
| 318 | 4.98 x 106 |
| 338 | 4.87 x 107 |
What is the activation energy in kJ/mol? Do not enter the units with your answer.
What is the pre-exponential factor?
What is the rate constant at 350 K?
Homework Answers
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Variation of the rate constant with temperature for the
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