Can anyone find this enthalpy out??the 6th one.
Attachments:
Answers
Answered by
1
The concept here is that you can only break double bonds as a whole and not only the sigma bond leaving the pi bond over.. as you have already solved previous questions you should have sufficient knowledge of it.. hence no need much explanation
Answer ---> (+611 + 437) - ( 2*413 + 346) = -124 ( note that you need to supply energy to break bonds and they molecules realese energy when they make bonds)
Similar questions