A) \[\text{1}{{0}^{\text{-1}}}\]
B) \[\text{1}{{0}^{\text{-2}}}\]
C) \[\text{2}\times \text{1}{{0}^{\text{-3}}}\]
D) \[\text{2}\times \text{1}{{0}^{\text{-2}}}\]
Correct Answer: A
Solution :
Arrhenius equation is, rate constant , \[k=A{{e}^{-{{E}_{a}}/RT}}\] \[k=A{{e}^{-2.303RT/RT}}\Rightarrow \frac{k}{A}={{e}^{-2.303}}\] On solving , we get \[\frac{k}{A}={{10}^{-1}}\]You need to login to perform this action.
You will be redirected in
3 sec