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11 Nov 2019
2. The lattice energy of an ionic compound is the energy change when one mole of ionic solid is separated into its gaseous ions. Given the data below, find lattice energy for AlBr3, which is the for the following reaction: AlBr3(s) â Al3+(g) + 3 Br (g) Chemical reaction Al (s) âAl (g) Al (g) â Al+ (g) + e- Al+ (g) â A12"(g) + e- A12+ â Al3+ (g) + e- Br2 (g) â 2 Br(g) Br(g) + e--> Br (g) Al (s) + 3/2 Br2(g)-> AlBr3 (s) AH°-? in kJ/mol 329.10 577.6 1816.6 2744.7 193 -325 -527.2 Tvpe of reaction Heat of sublimation Ionization energy (first) Ionization energy (Second) Ionization energy (Third) Bond energy Electron Affinity Heat of formation
2. The lattice energy of an ionic compound is the energy change when one mole of ionic solid is separated into its gaseous ions. Given the data below, find lattice energy for AlBr3, which is the for the following reaction: AlBr3(s) â Al3+(g) + 3 Br (g) Chemical reaction Al (s) âAl (g) Al (g) â Al+ (g) + e- Al+ (g) â A12"(g) + e- A12+ â Al3+ (g) + e- Br2 (g) â 2 Br(g) Br(g) + e--> Br (g) Al (s) + 3/2 Br2(g)-> AlBr3 (s) AH°-? in kJ/mol 329.10 577.6 1816.6 2744.7 193 -325 -527.2 Tvpe of reaction Heat of sublimation Ionization energy (first) Ionization energy (Second) Ionization energy (Third) Bond energy Electron Affinity Heat of formation
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Irving HeathcoteLv2
14 Aug 2019