Respuesta :

The order of ionic compounds by the magnitude of their lattice energy in from the highest magnitude to lowest is BeO>MgO>Na₂O>Na₂S>LiCl.

What is lattice energy?

The lattice energy is the change of energy of the experimental energy actual energy of the ionic solid. This energy is based on the distance between the ions and the charge of those ions.

The ionic compounds which need to be arranged in order of lattice energy are,

LiCl, MgO, Na2O, BeO, Na2s.

The lattice energy of the given compounds is:

  • LiCl= 853 kJ/mol,
  • MgO=  3795 kJ/mol,
  • BeO= 4443 kJ/mol,

Thus, the order of ionic compounds by the magnitude of their lattice energy in from the highest magnitude to lowest is,

[tex]\rm BeO > MgO > Na_2O > Na_2S > LiCl.[/tex]

Learn more about the lattice energy here:

https://brainly.com/question/25682087

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