The temperature coefficient of a certain reaction is found to be $3$ . If temperature changes from $25^{0} C$ to $55^{0} C$ , the new rate of reaction will be:

8

times

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9

times

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16

times

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27

times

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Solution

The correct option is C $27$ times
The Rate of Reaction increases by a factor of 3 with every 10 K increase in the temperature.

${[R a t e]}_{2} = 3 \times 3 \times 3 {[R a t e]}_{1}$ = $27 \times {[R a t e]}_{1}$

The New rate of reaction will be 27 times

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