lattice enthalpy造句

例句与造句

1. A Born Haber cycle applies Hess's law to calculate the lattice enthalpy by comparing the standard enthalpy change of formation of the ionic compound ( from the elements ) to the enthalpy required to make gaseous ions from the elements.
2. The lattice enthalpy is the enthalpy change involved in the formation of an ionic compound from gaseous ions ( an exothermic process ), or sometimes defined as the energy to break the ionic compound into gaseous ions ( an endothermic process ).
3. It's difficult to find lattice enthalpy in a sentence. 用lattice enthalpy造句挺难的