The rate of most reactions become double when their temperature is raised from 298 K to 308 K. Calculate their activation energy.
(Given, `R = 8.314" J mol"^(-1)` )

The rate constant for the first order reaction becomes six times when the temperature is raised from 350K to 400K. Calculate the activation energy. R = 8.314 JK^(-1) mol^ (- 1) .

The rate of reaction is doubled when the temperature changes from 27^@C to 37^@C . Calculate the energy of activation.

The rate of a particular reaction triples when temperature changes from 60°C to 100°C. Calculate the activation energy of the reaction.

The rate of a reaction becomes four times when the temperature changes from 293 K to 313 K. Calculate the energy of the activation (E_a) of the reaction assuming that it does not change with temperature. [R=8.314" JK"^(-1)" mol"^(-1), log 4 = 0.6021]

The rate of the chemical reaction doubles for an increase of 10 K in absolute temperature from 298 K. Calculate E_a .

The rate constant of a reaction is increased by a factor of 2, when temp is changed from 290 K to 300 K. Find activation energy of the reaction.