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# Use the Born-Haber cycle to calculate the lattice energy of MgO (s) given the following data: ...

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Use the Born-Haber cycle to calculate the lattice energy of MgO (s) given the following data:
ΔH(sublimation) Mg =  130 kJ/mol
I1 (Mg) = 738.1 kJ/mol
I2 (Mg) = 1450 kJ/mol
Bond energy (O=O) = 498.7 kJ/mol
EA (O) = 141 kJ/mol
EA (O) = –780 kJ/mol
ΔH(MgO(s)) = –601.8 kJ/mol

▸ 2200 kJ/mol

▸ 2800 kJ/mol

▸ 3200 kJ/mol

▸ 3800 kJ/mol

▸ 4100 kJ/mol
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## Chemistry

Edition: 11th
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