Q.
In a hypothetical reaction $X$ $\rightarrow$ $Y$, the activation energy for the forward and backward reactions are $15$ and $9 kJ$ $mol^{-1} $ respectively. The potential
energy of $X $ is $10 \, kJ$ $mol^{-1}$ Which of the following statements is/are correct?
(i) The threshold energy of the reaction is $25\, kJ$ $mol^{-1}$.
(ii) The potential energy of $Y$ is $16\, kJ$ $mol^{-1}$.
(iii) Heat of reaction is $6\, kJ$ $mol^{-1}$.
(iv) The reaction is endothermic.
Chemical Kinetics
Solution:
Correct answer is (d) All are correct.
