Metallurgical Engineering > GATE 2023 > Kinetics
The rate constant of a reaction at 400 K is three times the value at 300 K. The activation energy of the reaction in kJ⋅mol-1 is _______ (round off to 1 decimal place).
Given: Universal gas constant, R = 8.314 J⋅mol-1⋅K-1
Given: Universal gas constant, R = 8.314 J⋅mol-1⋅K-1
Correct : 18.3
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