For the formation of B from A, heat liberated is 20 kJ mol⁻¹. If the activation energy for the reaction B → A is 100 kJ mol⁻¹, then the activation energy (in kJ mol⁻¹) for the reaction A → B is

For the formation of B from A, heat liberated is 20 kJ mol⁻¹. If the activation energy for the reaction B → A… · ABC26PH0677

Subject: Physical Chemistry · Chapter: Chemical Kinetics · Topic: Arrhenius Activation · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Medium

For the formation of B from A, heat liberated is $20\ \mathrm{kJ\,mol^{-1}}$. If the activation energy for the reaction $\mathrm{B \rightarrow A}$ is $100\ \mathrm{kJ\,mol^{-1}}$, then the activation energy (in $\mathrm{kJ\,mol^{-1}}$) for the reaction $\mathrm{A \rightarrow B}$ is

(a)120

(b)100

(c)80

(d)60

Answer

Answer (as printed): C

Explanation

No explanation was printed for this question.

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