WebCalculate the lattice enthalpy of MgBr2 from the following data: AHI(kJ mol-1) Sublimation of Mg(s) lonization of Mg(g) to Mg? (g) Vaporization of Br2(1) Dissociation of Br,(g) Electron attachment to Br(g) Formation of MgBr,(s) from Mg(s) and Br,(1) +148 +2187 +31 +193 331 -524 . Previous question Next question. WebCalculate the lattice enthalpy of MgBr2 (s) given that (i) Enthalpy of formation of MgBrz(s)= -524 kJ/mol. Sublimation energy of Mg(s) = 148 kJ/mol. Total ionization …

Lattice Energy Calculator

WebThe lattice energy ( ΔHlattice) of an ionic compound is defined as the energy required to separate one mole of the solid into its component gaseous ions. For the ionic solid MX, the lattice energy is the enthalpy change of the process: MX ( s) Mn + ( g) + Xn − ( g) ΔHlattice Web8 nov. 2024 · Lattice energy is defined as the amount of energy required to completely seperate one mole of a solid ionic compound into gaseous constituent ions. It is directly … drea humphrey wiki

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WebClick here👆to get an answer to your question ️ Calculate the lattice enthalpy of MgBr2 (s) given that (i) Enthalpy of formation of MgBrz(s)= -524 kJ/mol. Sublimation energy of Mg(s) = 148 kJ/mol. Total ionization enthalpy of Mg to Mg2+is = 2187 kJ /mol. Dissociation energy of Br2 (g) = 193 kJ/mol. Vaporisation energy of Br2 (1) = 31 kJ/mol Electron gain … WebScience Chemistry Calculate the lattice enthalpy of MgBr2 given the following data below: Enthalpy of sublimation of Mg = +148 kJ/mol lonization enthalpy of Mg to Mg²* = +2187 kJ/mol Enthalpy of vaporization of Br2 (1) = + 31 kJ/mol Enthalpy of dissociation of Br2 (g) = +193 kJ/mol Enthalpy of electron affinity of Br (g) = 331 kJ/mol Enthalpy of … WebMgCl2, MgBr2, MgI2, MgF2 Rank from greatest lattice energt (strongest bonds) to least lattice energy (weakest bonds). In an ionic compound, the size of the ions affects the internuclear distance (the distance between the centers of adjacent ions), which affects lattice energy (a measure of the attractive force holding those ions together). dreakellyis.com