Final answer:
The enthalpy changes in the steps of the Born-Haber cycle have specific names associated with them, including ionization energy, electron affinity, lattice energy, sublimation energy, and enthalpy of formation.
Step-by-step explanation:
The enthalpy change for each reaction in the steps of the Born-Haber cycle has a specific name associated with it. These names include:
- Ionization energy: The enthalpy change for the process of converting a gaseous atom to a gaseous ion.
- Electron affinity: The enthalpy change for the process of adding an electron to a gaseous ion.
- Lattice energy: The enthalpy change for the process of forming an ionic solid from gaseous ions.
- Sublimation energy: The enthalpy change for the process of converting a solid directly to a gaseous state.
- Enthalpy of formation: The enthalpy change for the process of forming a compound from its constituent elements.