Chemistry A-Level
averaged over compounds
What averaged over compounds means in Chemistry A-Level, as defined for AQA.
Definition of averaged over compounds
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Reference: AQA
The tabulated value is a compromise over a range of different compounds containing that bond, so it fits neither exactly.
Topics that use averaged over compounds
- Bond enthalpies (AQA A-Level)
Related terms
- always endothermic
- averaged data
- gaseous state
- mean bond enthalpy
- bonds broken minus bonds made
- gaseous phase assumption
Using averaged over compounds in the exam
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