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35.已知氣態氣化氣通入水中溶解成酸性溶液時,放出熱量。有關下列五個反應: 之反應熱△H1,△H2,△H3,△H4,△H5之間,下列各種關係中,何者正確?(A)△H1+ △H2+ △H3+△H4+△H
問題詳情
35.已知氣態氣化氣通入水中溶解成酸性溶液時,放出熱量。有關下列五個反應:
之反應熱△H1,△H2,△H3,△H4,△H5之間,下列各種關係中,何者正確?
(A)△H
1+ △H
2+ △H
3+△H
4+△H
5 <O
(B)△H
3+ △H
4+ △H
5> O
(C)△H
2+ △H
3+△H
4 + △H
5 <O
(D)△H
1 +△H
2+△H
3 >O
(E)△H
1+△H
2>0
參考答案
答案:A,C,D,E
難度:
計算中
-1
書單:
沒有書單,新增
上一篇 :
34.下列有關分子或錯離子的幾何結構及其中心原子所使用的混成軌域之敘述,何者正確?(A) (B)SF6:正八面體、d2sp3 (C)NH3:角錐形、sp3 (D) (E)SO3:平面三角形、sp2
下一篇 :
36.下列兩個化學反應(1)及(2)中,△H1及△H2為各反應的反應熱: 當温度下降時反應(1)的平衡向右移動,反應(2)的平衡反而向左移動,根據此事實,則下列三個反應的反應熱△H3,△H4及△H5
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