For a heterogenous catalytic reaction, A + B C, with equimole feed of A and B, the initial rate – rA0 is invariant with total pressure. The rate controlling step is

Question: For a heterogenous catalytic reaction, A + B C, with equimole feed of A and B, the initial rate – rA0 is invariant with total pressure. The rate controlling step is
[A].

surface Kc/(1 + TS) reaction between absorbed A and B in the gas phase.

[B].

surface reaction between absorbed A and absorbed B.

[C].

surface reaction between A in the gas phase and absorbed B.

[D].

desorption of C.

Answer: Option D

Explanation:

No answer description available for this question.