Q. Arrhenius equation is
A) $\mathrm{\Delta}H = \mathrm{\Delta}E + \mathrm{\Delta}n_{g}\ RT$
B) $\mathrm{\Delta}G = \mathrm{\Delta}H - T.\mathrm{\Delta}S$
C) $k = Ae^{- E_{a}/RT}$
D) None of these
Explanation
(c)
Arrheniu equation gives relation between rate constant and temperature of a reaction. It can be written in many forms, as
$k = Ae^{- E_{a}/RT}$
Where, $k =$ rate constant
$E_{a} =$ activation energy
$T =$absorbption temperature
$A =$ frequency factor
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.