Question
Question: Which reaction characteristics are changing by the addition of a catalyst to a reaction at constant ...
Which reaction characteristics are changing by the addition of a catalyst to a reaction at constant temperature .
(i) Activation energy (ii) Equilibrium constant
(iii) Reaction entropy (iv) Reaction enthalpy
A
(i) Only
B
(iii) only
C
(i) and I(ii) only
D
All of these
Answer
(i) Only
Explanation
Solution
Catalyst affect only activation energy. It brings down the activation energy of reaction.