Use the following data to estimate ΔHf° for potassium chloride.

Lattice Energy
-690. kJ/mol

Ionization energy for K
419 kJ/mol

Electron affinity of Cl
-349 kJ/mol

Bond energy of Cl2

239 kJ/mol

Enthalpy of sublimation for K
90. kJ.mol

Question

Use the following data to estimate ΔHf° for potassium chloride.




Lattice Energy
-690. kJ/mol


Ionization energy for K
419 kJ/mol


Electron affinity of Cl
-349 kJ/mol


Bond energy of Cl2

239 kJ/mol


Enthalpy of sublimation for K
90. kJ.mol

Use the following data to estimate ΔH_f° for potassium chloride.

Lattice Energy -690. kJ/mol

Ionization energy for K 419 kJ/mol

Electron affinity of Cl -349 kJ/mol

Bond energy of Cl₂ 239 kJ/mol

Enthalpy of sublimation for K 90. kJ.mol

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Lattice Energy	-690. kJ/mol
Ionization energy for K	419 kJ/mol
Electron affinity of Cl	-349 kJ/mol
Bond energy of Cl₂	239 kJ/mol
Enthalpy of sublimation for K	90. kJ.mol

Use the following data to estimate ΔHf° for potassium chloride. Lattice Energy -690. kJ/mol Ionization energy for K 419 kJ/mol Electron affinity of Cl -349 kJ/mol Bond energy of Cl2 239 kJ/mol Enthalpy of sublimation for K 90. kJ.mol

Unlock all answers

Related textbook solutions

Basic Chemistry

Principles of Chemistry Molecular Approach

Chemistry: Structure and Properties

Principles of Chemistry Molecular Approach

Chemistry: A Molecular Approach

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Use the following data to estimate ΔH_f° for potassium chloride.

Lattice Energy -690. kJ/mol

Ionization energy for K 419 kJ/mol

Electron affinity of Cl -349 kJ/mol

Bond energy of Cl₂ 239 kJ/mol

Enthalpy of sublimation for K 90. kJ.mol