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Heat of Reaction

A 1st order r...

Question

A 1st order reaction is $50 %$ complete in $30$ minutes at $27^{\circ} C$ and in $10$ minutes at $47^{\circ} C$ . Energy of activation for the reaction is:

A

10.48 k c a l

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B

15.58 k c a l

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C

18.28 k c a l

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D

None of these

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Solution

The correct option is A $10.48 k c a l$

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Similar questions

Q. A first order reaction is 50% completed in 30 minutes at

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