For a vapour phase catalytic reaction (A + B P) which follows the Ridel mechanism and the reaction step is rate controlling, the rate of reaction is given by (reaction rate is irreversible, product also absorbs).
Answer: Option A
If a solid-gas non-catalytic reaction occurs at very high temperature, the rate controlling step is the __________ diffusion.
The units of frequency factor in Arhenious equation
Which of the following is not a chemical step in a fluid solid catalytic reaction ?
Answer: Option D
For a series of reactions having k1 << k2, the reaction system can be approximated as
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