Calculate the lattice enthalpy of potassium fluoride from the following data.
Enthalpy of formation of K(g) : +89 kJ.mol^-¹
First ionization energy of K(g) : +418 kJ.mol^-¹
Enthalpy of formation of F(g) : +79 kJ.mol^-¹
Electron affinity of F(g) : +328 ( $\Delta$ H = kJ.mol^-¹
Enthalpy of formation of KF(s) : -567 kJ.mol^-¹

Question

Calculate the lattice enthalpy of potassium fluoride from the following data.
Enthalpy of formation of K(g) : +89 kJ.mol^-¹
First ionization energy of K(g) : +418 kJ.mol^-¹
Enthalpy of formation of F(g) : +79 kJ.mol^-¹
Electron affinity of F(g) : +328 (

\Delta

H = kJ.mol^-¹
Enthalpy of formation of KF(s) : -567 kJ.mol^-¹

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The Answer of Calculate the lattice enthalpy of potassium fluoride from the following data. Enthalpy of formation of K(g): +89 kJ.mol^-¹ First ionization energy of K(g): +418 kJ.mol^-¹ Enthalpy of formation of F(g): +79 kJ.mol^-¹ Electron affinity of F(g): +328 ($\Delta$H = kJ.mol^-¹ Enthalpy of formation of KF(s): -567 kJ.mol^-¹ A) 1481 kJ.mol^-¹ B) 825 kJ.mol^-¹ C) 904 kJ.mol^-¹ D) 497 kJ.mol^-¹ E) 347 kJ.mol^-¹

Calculate the Lattice Enthalpy of Potassium Fluoride from the Following Δ\DeltaΔ

Calculate the Lattice Enthalpy of Potassium Fluoride from the Following $\Delta$