Write down the Arrhenius equation relating the rate constant of a reaction with temp.
If `K_1` and `K_2` be the rate constants of reaction at temperature `t_1^@C` and `t_2^@C` respectively, Find out the relation between `K_1`, `K_2`, `t_1` and `t_2`. Give that the activation energy `(E_a)` of the reaction remains unchnaged within the temp. range mentioned. The rate constants of a reaction at 400K and 500K are `0.02 S^-1` and `0.085 S^-1` respectively. Determine the activation energy `(E_a)` of the reaction.

Write down the Arrhenius equation relating the rate constant of reaction with temperature , mentioning what the terms indicate. If k_(1) and k_(2) be the rate constant of a reaction at temperature t_(1)^(@)C and t_(2)^(@)C , respectively, find out the relation between k_(1) ,k_(2) and t_(1) and t_(2) . Given that the activation energy (E_(a)) of the reaction remains unchanged within the temperature range mentioned. The rate constant of a reaction at 400K and 500K are 0.02s^(-1) and 0.08s^(-1) respectively . Determine the activation energy (E_(a)) of the reaction.

The rate constants of the reaction at 500k and 700k are 0.02s^-1 and 0.07s^-1 respectively. Calculate the values of E_a and A.

The rate constants of reaction at 500K and 700K are 0.02s^(-1) and 0.07s^(-1) respectively. Calculate the values of E_(a) and A.

Specific reaction rates for a reaction at 300K and 310K are 3xx10^(-6) S^(-1) and 2.8xx10^(-5 S^(-1 . Calculate the activation enrgy for that reaction.

If the rate constants of a reaction at a specific temperature in presence and absence of a catalyst are given by K_(1) and K_(2) respectively , then-

The rate of a reaction at 200 K is 10 times less than the rate of the reaction at 400 K. Calculate activation energy of the reaction.

The rate of a reaction at 400 K is 10 times than the rate of the reaction at 200 K . Calculate activation energy of the reaction.

The activation energy of a reaction is 9 kcal/mole. The increase in the rate constant when is temperature is raised from 295 K to 300 K is approximately

A chemical reaction was carried out at 300 K and 280 K. The rate constants were found to be k_1 and k_2 respectively. Then