What is heterogeneous catalysis? Give an example.

Explanation

(a)
(b) Heterogeneous catalysis is a process where the reacting substance and the catalyst are in different phases.
Example : `2SO_(2)(g) + O_(2)(g) overset(P(s)"catalyst")(rarr) 2SO_(3)(g)` Any suitable
Example .
(c) `x/m = kp^(1/x)`, where `(n > 1)`