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
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.