A) zero
B) \[3.2\times {{10}^{-6}}{{s}^{-1}}\]
C) \[1.6\times {{10}^{-5}}{{s}^{-1}}\]
D) \[1.6\times {{10}^{-6}}{{s}^{-1}}\]
Correct Answer: D
Solution :
\[{{E}_{a}}=\frac{2.303R{{T}_{1}}{{T}_{2}}}{({{T}_{2}}-{{T}_{1}})}\log \frac{{{k}_{2}}}{{{k}_{1}}}\] If \[{{E}_{a}}=0,\]then log\[\frac{{{k}_{2}}}{{{k}_{1}}}=0\] \[\therefore \]\[{{k}_{2}}/{{k}_{1}}=1\]or\[{{k}_{1}}={{k}_{2}}\]
You need to login to perform this action.
You will be redirected in
3 sec
