- E,it'samysteryWhereyou’llfindme,whereyou’llfindAllisLove,islove,islove,isloOohoohoohooh......‘HecouldseeIwasbusy,soinsteadofjustblurtingin,saying,“Ooh,ooh,er,erum,I’vegotthispainting”,hejustleft.Ihavebigshouldersandooh,itdidn'tlooklikeme!Thes...
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- 問題詳情:已知2g*氣完全燃燒生成液態水時放出熱量286kJ,18g水蒸氣變成液態水放出44kJ的熱量。則x為O=OH—HH—O(g)1mol化學鍵斷裂時需吸收的能量/kJ496436xA.920 B.463 C. 557 D.188 【回答】B知識...
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