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The rate constant of a particular first order reaction is 5.45 x 10^-2 sec^-1 at 40.0 oC. What is the rate constant of this reaction

The rate constant of a particular first order reaction is 5.45 x 10^-2 sec^-1 at 40.0 oC. What is the rate constant of this reaction at 65.0 oC if the energy of activation, Ea for this reaction is 65.5 kJ/mol?

A)1.18 x 10^2

B) 4.48 x 10^31

C) 3.50 x 10^-1

D) 4.45 x 10^-3

E) 3.96

F) 6.58 x 10^-2

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C From Ahrrenius equation K1 AexpEaRT1 K2 AexpEaRT2 Note that A and Ea ... blur-text-image

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