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7. Consider a reaction between magnesium and fluorine:Mg(s) + F2(g) → MgF2(g)Using the following data, calculate the lattice energy for solid MgF2. [5 Marks] i. Enthalpy of sublimation of magnesium, +146 kJ mol-1 ii. I.E1 for Magnesium +738 kJ mol-1 iii. I.E2 for Magnesium +1451 kJ mol-1 iv. Bond dissociation energy of fluorine gas +159 kJ Mol-1 v. Electron affinity of fluorine atom -328 kJ mol-1, vi enthalpy of formation of solid MgF2 -1124 kJ m

          7.      Consider a reaction between magnesium and fluorine:Mg(s) + F2(g)                     →                      MgF2(g)Using the following data, calculate the lattice energy for solid MgF2.                [5 Marks]                                i.            Enthalpy of sublimation of magnesium, +146 kJ mol-1                               ii.            I.E1 for Magnesium +738 kJ mol-1                             iii.            I.E2 for Magnesium +1451 kJ mol-1                            iv.            Bond dissociation energy of fluorine gas +159 kJ Mol-1                               v.            Electron affinity of fluorine atom -328 kJ mol-1,                            vi                   enthalpy of formation of solid MgF2 -1124 kJ m

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Chemistry

John E. McMurry, Robert C. Fay, Jill… 7th Edition

Chapter 6

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7. Consider a reaction between magnesium and fluorine:Mg(s) + F2(g) → MgF2(g)Using the following data, calculate the lattice energy for solid MgF2. [5 Marks] i. Enthalpy of sublimation of magnesium, +146 kJ mol-1 ii. I.E1 for Magnesium +738 kJ mol-1 iii. I.E2 for Magnesium +1451 kJ mol-1 iv. Bond dissociation energy of fluorine gas +159 kJ Mol-1 v. Electron affinity of fluorine atom -328 kJ mol-1, vi enthalpy of formation of solid MgF2 -1124 kJ m