A) \[{{10}^{-1}}\]
B) \[~{{10}^{-2}}\]
C) \[2\times {{10}^{-3}}\]
D) \[2\times {{10}^{-2}}\]
Correct Answer: A
Solution :
Arrhenius equation is, rate constant, \[k=A{{e}^{-{{E}_{a}}/RT}}\] \[k=A{{e}^{-2.303RT/RT}}\] \[\frac{k}{A}={{e}^{-2.303}}\] On solving, we get \[\frac{k}{A}={{10}^{-1}}\]You need to login to perform this action.
You will be redirected in
3 sec