問題詳情
66. The lattice energy of NaI(s) is -686 kJ/mol, and its heat of solution is -7.6 kJ/mol. Calculate thehydration of energy of NaI(s) in kJ/mol.
(A) -678
(B) -694
(C) +678
(D) +694
(E) +15.2
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增
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溶解熱=水合能+|晶格熱|-7.6=........