4.請估算右式反應的熱焓變化:CH4+Cl2→CH3Cl+HCl,鍵能(C-H)..-阿摩線上測驗
2F
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3F 【站僕】摩檸Morning 國三下 (2020/06/09)
原本題目: 4.請估算右式反應的熱焓變化:CH4+C12→ CH3Cl+HCl,鍵能(Cl-H)=413kJ, 鍵能(C-CL)=339 kJ,鍵能(Cl-H)=427 kj,鍵能(Cl-Cl)=243kJ。, (A) +275kJ(B)+110kJ (C)-110kJ (D)-123kJ. 修改成為 4.請估算右式反應的熱焓變化:CH4+Cl2→ CH3Cl+HCl,鍵能(C-H)=413kJ,鍵能(C-CI)=339 kJ,鍵能(Cl-H)=427 kJ,鍵能(Cl-Cl)=243kJ。(A) +275kJ (B)+110kJ (C)-110kJ (D)-123kJ. |
4F
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