Q. In the respect of the equation $k = Ae^{- E_{a}/RT}$in chemical kinetics, which one of the following statements is correct?
A) $K$ is equilibrium constant
B) $A$ is adsorption factor
C) $E_{a}$ is energy of activation
D) $R$ is Rydberg constant
Explanation
(c)
$k = Ae^{- \frac{E_{a}}{RT}}$
$k =$rate constant
$A =$pre-exponential, frequency factor
$E_{a} =$activation energy
$R =$gas constant
$T =$temperature
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.