K is the rate constant, A is the frequency factor, E_a is the activation energy,

Question

                

K is the rate constant, A is the frequency factor, E_a is the activation energy, R =8.314 (J/mol*k) R = m 8.314~J/(molcdot K) is the universal gas constant, and T T is the absolute temperature. A certain reaction has an activation energy of 69.0kJ/mol and a frequency factor of A 1 = 2.60 times 1012M ?1 s ?1 . What is the rate constant, k , of this reaction at 26.0 ? C ? Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot (asterisk) or a dash.

Explanation / Answer

Calculated k value is right and units for second order is also right may be number of significant digits should be corrected.

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