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Author: Subject: question about resonance
lenumber1
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[*] posted on 12-12-2013 at 05:45
question about resonance


hello I have a question from my review of organic chemistry.
But I do not understand what it's encoding method.

the observed amount of heat evolved when Cyclooctatétraène is hydrogenated in 110 kcal/mol. what does this tell you about the possible resonance energy of this compound?

can you tell me the answer or give me a link to understand how to answer this question.




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[*] posted on 12-12-2013 at 09:21


You can calculate the energy given off by hydrogenating four double bonds that are not stabilized by resonance. Compare this to the energy you are given.



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