The rate of a reaction doubles when its temperature changes from `300 K` to `310 K`. Activation energy of such a reaction will be: `(R = 8.314 JK^(-1) mol^(-1) and log 2 = 0.301)`
A
4.92 K
B
9.84 K
C
19.67 K
D
2.45 K
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A
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