A) \[-208.1kg\text{ }mo{{l}^{-1}}\]
B) \[-269.9\text{ }kg\text{ }mo{{l}^{-1}}\]
C) \[-358.5\text{ }kg\text{ }mo{{l}^{-1}}\]
D) \[-508.9\text{ }kg\text{ }mo{{l}^{-1}}\]
Correct Answer: A
Solution :
[a] \[=-358.5\,KJ\] The resonance energy provides extra stability to the benzene molecule so it has to be overcome for hydrogenation to take place. So \[\Delta H=-358.5-\left( -150.4 \right)=-208.1\text{ }kJ\]You need to login to perform this action.
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