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प्रश्न
What is the activation energy for a reaction if its rate doubles when the temperature is raised from 200 K to 400 K? (R = 8.314 JK−1mol−1)
विकल्प
234.65 kJ mol−1
434.65 kJ mol−1
2.305 kJ mol−1
334.65 J mol−1
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उत्तर
2.305 kJ mol−1
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