JEE Main 2021 Chemistry question
An exothermic reaction X Y has activation energy 30 kJ . If energy change E during the reaction is –20 kJ, then the activation energy for the reverse reaction in kJ is. (Integer answer)
Answer: 50
An exothermic reaction X Y has activation energy 30 kJ . If energy change E during the reaction is –20 kJ, then the activation energy for the reverse reaction in kJ is. (Integer answer)