Chemical Bonding and Molecular Structure
Calculation of lattice enthalpy and Concept of electronegativity
Lattice Energy :
The amount of energy released during the formation of 1mole of ionic crystal from its constituent gaseous ions is called lattice energy
u \propto \frac{q_{1}q_{2}}{r^{+} + r^{-}}
Born Haber cycle(Calculation of lattice energy)
Hydration energy :
The process in which cation and anion are surrounded by H2O molecules is called hydration energy.
If HE > LE soluble
HE < LE insoluble
Part1: View the Topic in this Video from 0:12 to 13:54
Part2: View the Topic in this Video from 0:11 to 10:56
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