reaction has a rate constant of 1.76×10−7 s−1 at 697 K and a rate constant of 8.19×10−4 s−1 at 835 K. What is the activation energy for the reaction based on the Arrhenius equation?Ea=−R⎡⎣lnk2−lnk1(1T2)−(1T1)⎤⎦ Use R=8.314Jmol K  Select the correct answer below: 7.14×107Jmol 6.81×104Jmol 2.96×105Jmol 1.24×105Jmol

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