101chem - 101 1 2(A(B(C(D 1.0(mole(C6H12O6(A 1.0(B 6.0(C 12.0 3 100(mole(H2O(A 1.00 x 102 4 5(B 1.80 x 103(D(C 6.02 x 1025(D 1.20 x 1026 52(C2H2(H2O(A

101chem - 101 1 2(A(B(C(D 1.0(mole(C6H12O6(A 1.0(B 6.0(C...

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101 學年度進修學士班入學考試 1 頁,共 2 1.下列物質何者最不可能是為純元素? (A)水晶(B)水銀(C)石墨(D)硫磺 2.1.0莫耳(mole)的果糖(C6H12O6)含有多少個氧原子? 以上皆非 3.100莫耳(mole)的水(H2O)有幾克? 4. 52 克的乙炔 (C 2 H 2 ) 完全燃燒可得幾克水 (H 2 O) (A) 52 (B) 36 (C) 26 (4) 18 5.20g 氫氧化鉀(KOH)溶於絕熱之2000 mL水後,水溫由25.0 oC升高為30.0 oC,假設溶液比熱為1.0,則NaOH之莫耳溶解熱為多少仟卡(kcal) 10.1 6.一大氣壓、0 oC下收集到某一理想氣體112公升,重量為300g,則此理想氣體分子量為何? (A) 30 (B) 60 (C) 120 (D) 180 7.混合氣體應用道耳頓分壓定律的先決條件為 定體積、定壓
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