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An exothermic reaction XY has an activation energy 30 kJ mol-1. If energy change ΔE during the reaction is -20 kJ, then the activation energy for the reverse reaction in kJ is                (Integer answer)
ChemistryChemical KineticsJEE MainJEE Main 2021 (26 Feb Shift 1)
Solution:
1047 Upvotes Verified Answer
The correct answer is: 50

XY

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