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For the first order reaction Ato product...

For the first order reaction `Ato` product. When the concentration of A is `2.5xx10^(-2)` M the activation energy is 20K. Cal/mole. If the conc. of [A] is doubled, at same temperature the activation energy becomes equal to

A

40K. cal/mole

B

10K.Cal/mole

C

20K. cal/mole

D

`(-20)/(2RT)"K. cal/mole"`

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The correct Answer is:
C
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AAKASH SERIES-CHEMICAL KINETICS-PRACTICE EXERCISE
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