Born-Haber Cycles (A-Level Chemistry)

Outlining Born-Haber cycles and how to use Born-Haber cycles to find standard lattice enthalpies of formation and dissociation. Example of sodium chloride lattice enthalpy of formation is used.

Born-Haber cycle steps for ions with a charge greater than 1+ and 1- are shown.

The differences between theoretical lattice enthalpies of formation values and experimental values found using Born-Haber cycles are explained.



Recap: 00:31
Lattice enthalpies of formation and Hess’s Law: 02:39
Constructing a Born-Haber Cycle (sodium chloride): 05:57
Finding standard lattice enthalpy of formation (sodium chloride): 09:53
Ions with a charge greater than 1+ or 1-: 11:53
Theoretical lattice enthalpies and experimental values: 13:20
Summary: 16:04

Page on chemistrystudent.com:
https://www.chemistrystudent.com/born...

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