問題詳情
23. The reaction
has a reaction enthalpy of △H = 217 kJ mol-1, If the bond energy of asingle phosphorus-phosphorus bond is 200 kJ mol-', how much is the bond energy of the
bond?
(A) 92 kJ mol
-1
(B) 192 kJ mol-1
(C) 292 kJ mol-1
(D) 392 kJ mol-1
(E) 492 k)mol-1參考答案
答案：E
難度：計算中-1
書單：沒有書單，新增