Rate constant for a reaction are `2.5xx10^(-4)` atm and `1` atm at temperature `327^(@)C` and `527^(@)C` respectively. Calculate activation energy in `Kj`.

The rate constants of a reaction are 1xx10^(-3)sec^(-1)" and "2xx10^(-3)sec^(-1)" at "27^(@)C" and "37^(@)C respectively. Calculate the activation energy of the reaction.

If the rate constants of a reaction are 1 xx 10^(3)" s"^(-1) and 2 xx 10^(3)" s"^(-1) at 27^(@) C and 37^(@) C , respectively. Calculate the activation energy (E_a) of the reaction.

The rate constant of a reaction are 1xx10^(-3)s^(-1) and 2xx10^(-3)s^(-1) at 27^@C and 37^@C respectively.Calculate the activation energy of the reaction.

The rate constant for a first order reaction is 5.70xx10^-5 and 1.64xx10^-4 s^-1 at 25^@C and 40^@C respectively. Calculate the activation energy and the Arrhenius frequency factor.

The rate constant for a reaction is 1.6 xx10^-5 and 6.36 xx 10^-3 s^-1 at 600 K and 700 K respectively. Calculate the activation energy for the reaction.

The rate of constant of reaction at 300 K//320 K are 5 xx 10^(-4) s^(-1) and 2.0 xx 10^(-3)s^(-1) respectively. Calculate the value of activation energy of reaction.

The rate constants for a reaction at 400 K and 500 K are 2 . 60 xx 10^(-5) s^(-1) and 2.60 xx 10^(-3) s^(-1) respectively. The activation energy of the reaction in kJ mol^(-1) is

The rate constant for a reaction is 1.5 xx 10^(-7) at 50^(@) C and 4.5 xx 10^(7)s^(-1) at 100^(@) C . What is the value of activation energy?