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  5. 麻煩幫忙解題，謝謝
Chemistry
Senior High
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麻煩幫忙解題，謝謝

9某有機化合物的通式為CnH2n+1OH,經充分燃燒後,產物經甲管與乙管分別吸收後,測得 CO2及H2O的重量比為11:6,則有關此實驗及該化合物的敘述,何者正確? (A)分子式為 C3H7OH (C) 甲、乙兩管順序對換,不影響數據的測定 (E)燃燒時所用的氧化銅當作催化劑。 (B)甲管可使用稀硫酸當吸收劑 (D)燃燒時所用的氧化銅當作還原劑
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