35. 下列關於在25℃,0.1 M醋酸溶液(CH3COOH,Ka=1.8×10-5)的敘述,何者正確? ( √ 18 =4.2,√ 1.8 =1.3,log4.2=0.62,log1.3=0.11)
(A)此溶液不含CH3COOH分子
(B)[H+ ]>[CH3COO- ]
(C) pH=1.0
(D)[OH- ]<10-7 M
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統計: A(5), B(28), C(7), D(128), E(0) #1771472
統計: A(5), B(28), C(7), D(128), E(0) #1771472