Q42
Overall rate of reaction in a heterogenous catalytic reaction depends upon the mass and energy transfer from the fluid to solid surface and its rate of reaction is usually __________ the concentration of catalyst, if it does not entail a chain mechanism.
A.
Proportional to
AnswerB.
Independent of
C.
Inversely proportional to
D.
Proportional to the square of
Answer: Option A
Solution
Answer: Option A
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