Born Haber Cycle

Types OF Solvent - Polar-non Polar || Hydration and HE || Application OF HE-Size || Ionic Mobility || Conductivity || Lattice Energy || Solubility OF Ionic Compound || Born-Haber Cycle || Hydrides-metallic and non-metallic || Composition OF Acidic Strength

Prove that the formation of NaCI_(2) is highly endothermic and energetically unfavorable from the following data using Born-Haber Cycle {:("Heat of sublimation of"Na,=,109kJ//mol),(1^(st)IE of Na,=,494 kJ//mol),(1^(st)IE of Na^(+),=,4563 kJ//mol),("Bond Energy of" CI_(2),=,242 kJ//mol),("Electron gain enthalpy of"CI,=,-347 kJ//mol),("Lattice energy of" NaCI_(2),=,2560 kJ//mol):}

Which of the following type of energies are involved in Born Haber's cycle?

Calculate the lattice enthalpy of KCl from the following data by Born- Haber's Cycle. Enthalpy of sublimation of K = 89 kJ mol^(–1) Enthalpy of dissociation of Cl = 244 kJ mol^(–1) Ionization enthalpy of potassium = 425 kJ mol^(–1) Electron gain enthalpy of chlorine = –355 kJ mol^(–1) Enthalpy of formation of KCl = –438 kJ mol^(-1)

Calculate the lattice energy of NaCI crystal from the following data by the use of Born-Haber cycle. Sublimation energy of Na = 26 kcal//g atom, dissociation energy of CI_(2) = 54 kcal//"mole" , ionisation energy of Na(g) = 117 kcal//"mol" , electron affinity for CI(g) = 84 kcal//g atom, heat of formation of NaCI =- 99 kcal//"mole" .

Born-Harber cycle is used to determine:

How many steps are involved in the Born-Harber cycle for sodium chloride?