Question: The effective rate constant for a gaseous reaction that has a Lindemann-Hinshelwood mechanism is 1.7 X 10-3 s-I at 1.09 kPa and 2.2 X 10-4

The effective rate constant for a gaseous reaction that has a Lindemann-Hinshelwood mechanism is 1.7 X 10-3 s-I at 1.09 kPa and 2.2 X 10-4 S-1 at 25 Pa. Calculate the rate constant for the activation step in the mechanism.

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