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The activation energy of a reaction is 9 Kcal mole^-1. The increase in the rate constant when its temperature

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The activation energy of a reaction is 9 Kcal mole-1. The increase in the rate constant when its temperature is raised from 295 to 300 K is approximately

(a)  1.289 times

(b)  12.89 times

(c)  0.1289 times

(d)   25%

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Correct option (a) 1.289 times 

Explanation:

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