A) \[\Delta E=+\,2RT\]
B) \[\Delta E-\,2RT\]
C) \[\Delta E+\,RT\]
D) \[\Delta E-\,RT\]
Correct Answer: B
Solution :
\[{{N}_{2}}+3{{H}_{2}}2N{{H}_{3}}\] \[\Delta H=\Delta E+\Delta nRT\] \[\Delta n=2-4=-2\] \[\therefore \] \[\Delta \Eta =\Delta E+(-2)RT\] \[\Delta \Eta =\Delta E-2RT\]You need to login to perform this action.
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