Chemical Kinetics Question 309
Question: In Arrhenius plot, intercept is equal to
Options:
A) $ \frac{-E_{a}}{R} $
B) $ \ell nA $
C) $ \ell n,K $
D) $ log_{10}A $
Show Answer
Answer:
Correct Answer: B
Solution:
[b] According to Arrhenius equation, $ k=A.{e^{-E_{a}}}^{/RT} $ where k = rate constant or $ \ell nk=\ell nA-\frac{E_{a}}{RT} $ A = frequency factor $ E_{a}= $ Energy of activation.
