Lacttice energy of magnesium nitride

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Reference no: EM13836114

Calculate the lacttice energy of magnesium nitride using the following data, in addition to relevant data from the Data Booklet.

Enthalpy change

Value/KJ mol-1

Atomization of Mg(s)

+148

Total of electron affinities for the change N(g) → N3-(g)

+2148

Enthalpy of formation of Mg3N2(s)

-461

Reference no: EM13836114

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