由下列提供的反應熱,計算出LiCl(s)的晶格能 (lattice energy): Li(s)昇華熱(sublimation energy)=166 kJ/mol; Cl(g)分解熱ΔHf=119 kJ/mol; Li(g)第一游離能(first ionization energy)=520 kJ/mol; Cl(g)電子親和力(electron affinity)=-349 kJ/mol; LiCl(s)生成熱(enthalpy of formation)=-409 kJ/mol
A47 kJ/mol
B171 kJ/mol
C-580 kJ/mol
D-865 kJ/mol正確答案
答案與詳解
