Question

how to calculate lattice energy​

Answer 1

Answer:

Lattice energy is defined as the energy required to separate a mole of an ionic solid into gaseous ions. Lattice energy cannot be measured empirically, but it can be calculated using electrostatics or estimated using the Born-Haber cycle.

The Formula for Ionic Lattice Energy

The Formula for Ionic Lattice EnergyAs before, Q 1 a n d Q 2 Q_1 and Q_2 Q1andQ2 are the charges on the ions and r 0 r_0 r0 is the inter-nuclear distance. This lattice energy is directly related to the product of the ion charges, on the other hand inversely related to the inter-nuclear distance.

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Answer 2

Explanation:

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