CORRECT OPTION?
CORRECT OPTION? Question 16 of 90 Activation energy of a chemical reaction can be determined by 4. O O o Determining the rate constant at standard temperature Determaining the rate constants at two temperatures. Determining probability of collision. Using catalyst.

Dear Student,

According to Integrated Arrhenius equation, \log \frac{k_{2}}{k_{1}} = \frac{E_{a}}{2.303 R} [\frac{1}{T_{1}} - \frac{1}{T_{2}}] where, E_{a} = Activation energy Thus by knowing rate constants at two different temperatures, the energy of activation for a reaction can be determined . The correct answer is (2)

CORRECT OPTION?CORRECT OPTION? Question 16 of 90 Activation energy of a chemical reaction can be determined by 4. O O o Determining the rate constant at standard temperature Determaining the rate constants at two temperatures. Determining probability of collision. Using catalyst.