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In the decomposition of H2O2 at 300 K, t...

In the decomposition of `H_2O_2` at 300 K, the energy of activation was found to be `18 kcal//"mol"` white it decreases to `6 kcal//"mol"` when the decomposition was carried out in the presence of a catalyst at 300 K. The number of times the catalysed reaction faster than uncatalysed one is (Give you answer by multiplying `10^7`)

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The correct Answer is:
`4.8xx10^(8)`
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