In the specification it reads "students should be able to explain why values from mean bond enthalpy calculations differ from those determined using Hess's law"
Can someone explain this to me
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AQA Chemistry bond enthalpies watch
- Thread Starter
- 02-05-2016 14:32
- 02-05-2016 15:07
The mean bond enthalpies are taken as an average from many different compounds- not exact.