The rate constant for the first order reaction is given by `log_(10) k = 14.34-1.25xx10^4 T`. Calculate activation energy of the reaction `(239.3 kJ//mol)`

The rate constants for a first order reaction are 0.6 s^(-1) at 313 K and 0.045 s^(-1) at 293 K. What is the activation energy?

The rate constant of a first order reaction at 25^@C is 0.24 s^(-1) . If the energy of activation of the reaction is 88 kJ mol^(-1) , at what temperature would this reaction have rate constant of 4 xx 10^(-2) s^(-1) ?

The rate constant of a first order reaction is 3 xx 10^(-6) per second. If the initial concentration is 0.10 M , the initial rate of reaction is

The half life of a first order reaction is 900 min at 820 K.Estimate its half life at 720 K if the energy of activation of the reaction is 250 kJ mol^(-1)

The rate constant for a first order reaction is 7.0xx10^(-4) s^(-1) . If initial concentration of reactant is 0.080 M, what is the half life of reaction ?

The differential rate law of a reaction is given by (dx)/(dt)=k[A]^(1.5)[B]^(-0.5) The overall order of the reaction is?