11. Bonding & Molecular Structure
Lattice Energy
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ANSWERS OPTIONS
A
NaBr < 788 kJ/mol
B
NaBr > 682 kJ/mol
C
682 kJ/mol > NaBr > 788 kJ/mol
D
Cannot be determined.
The lattice energy of NaI is 682 kJ/mol while that of NaCl is 788 kJ/mol. Estimate the lattice energies for NaBr.