What lattice enthalpy means
What lattice enthalpy means
Lattice enthalpy describes the energy change when an ionic lattice forms from gaseous ions or when it is separated back into gaseous ions. Stronger electrostatic attraction gives a larger magnitude of lattice enthalpy and usually a higher melting point.
Step-by-step lessons covering Edexcel AS Level Chemistry Lattice energy and Born-Haber cycles for AS Level Chemistry. Each lesson works through exam-style questions.