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by | Jun 24, 2023 | Posted Assignments

Calculate the lattice energy for CaH2 (in kilojoules per mole) using the following information:Eea for H = -72.8 kj / molEi1 for Ca = +589.8 kj / molEi2 for Ca = +1145 kj / molHeat of sublimation for Ca = +178.2 kj / molBond dissociation energy for H2 = +435.9 kj / molNet energy change for the formation of CaH2 from its elements = -186.2 kj / molSee attached file for full problem description.Calculate the lattice energy for CaH2 (in kilojoules per mole) using thefollowing information:Eea for H = -72.8 kj / molEi1 for Ca = +589.8 kj / molEi2 for Ca = +1145 kj / molHeat of sublimation for Ca = +178.2 kj / molBond dissociation energy for H2 = +435.9 kj / molNet energy change for the formation of CaH2 from itselements = -186.2 kj / mol

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