?The standard heat of formation of \(CaBr_{2}\) is -675 kJ/mol. The first ionization
Chapter 10, Problem 120(choose chapter or problem)
The standard heat of formation of \(CaBr_{2}\) is -675 kJ/mol. The first ionization energy of Ca is 590 kJ/mol, and its second ionization energy is 1145 kJ/mol. The heat of sublimation of \(Ca[Ca(s) \rightarrow Ca( g)]\) is 178 kJ/mol. The bond energy of \(Br_{2}\) is 193 kJ/mol, the heat of vaporization of \(Br_{2}(l)\) is 31 kJ/mol, and the electron affinity of Br is -325 kJ/mol. Calculate the lattice energy of \(CaBr_{2}\).
Text Transcription:
CaBr_2
Ca[Ca(s) Ca(g)]
Br_2
Br_2(l)
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