Write the born-haber cycle for the formation of cacl2
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Write the Born-Haber cycle for the formation of Cacl2.
The Born Haber cycle for the formation of calcium chloride from its constituent elements involves following steps.Ca(s) → Ca(g) ΔHa°(Ca) =178 kj/mol.Ca(g) → Ca+(g) + e-Δ HIE°= 590 kj/mol. ...½ Cl2(g) → Cl(g) ;Δ Ha°= ½Δ HCl-Cl°=121 kj/mol.Cl(g) + e- → Cl-(g) ;Δ Hea°= -364 kj/mol.Ca2+ (g) + 2Cl-(g) → CaCl2(s)
The Born Haber cycle for the formation of calcium chloride from its constituent elements involves following steps.Ca(s) → Ca(g) ΔHa°(Ca) =178 kj/mol.Ca(g) → Ca+(g) + e-Δ HIE°= 590 kj/mol. ...½ Cl2(g) → Cl(g) ;Δ Ha°= ½Δ HCl-Cl°=121 kj/mol.Cl(g) + e- → Cl-(g) ;Δ Hea°= -364 kj/mol.Ca2+ (g) + 2Cl-(g) → CaCl2(s)
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The Born Haber cycle for the formation of calcium chloride from its constituent elements involves following steps.Ca(s) → Ca(g) ΔHa°(Ca) =178 kj/mol.Ca(g) → Ca+(g) + e-Δ HIE°= 590 kj/mol. ...½ Cl2(g) → Cl(g) ;Δ Ha°= ½Δ HCl-Cl°=121 kj/mol.Cl(g) + e- → Cl-(g) ;Δ Hea°= -364 kj/mol.Ca2+ (g) + 2Cl-(g) → CaCl2(s)
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