A) \[-72kcal\]
B) \[-28kcal\]
C) \[+28kcal\]
D) \[+72kcal\]
Correct Answer: D
Solution :
\[{{N}_{2}}(g)+3{{H}_{2}}(g)2N{{H}_{3}}(g)+22kcal\] \[\because \]The activation energy for the forward reaction \[=50kcal\] \[\therefore \]The activation energy for the backward reaction\[~=50+22\text{ }=72kcal\].
You need to login to perform this action.
You will be redirected in
3 sec
