Determine the lattice energy of KF(s) from the following data: f H[KF(s)] = -567.3 kJ mol
Question:
Determine the lattice energy of KF(s) from the following data: ΔfH°[KF(s)] = -567.3 kJ mol-1; enthalpy of sublimation of K(s), 89.24 kJ mol-1; enthalpy of dissociation of F2(g), 159 kJ mol-1 F2; Ei for K(g), 418.9 kJ mol-1; Eea for F(g), -328kJ mol-1.
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Given the provided enthalpy values HfKFs 5673 kJ mol1 HsubKs 8924 kJ mol1 HdissF2g 159 kJ mol1 Eioni...View the full answer
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Related Book For 
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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