28. 相同體積的之四種 0.1 mol/dm3 的溶液,其 pH 遞增的正確順序為何?
(A) KOH < CH3CH2NH2 < CH3COOH < HNO3
(B) CH3CH2NH2 < HNO3 < CH3COOH < KOH
(C) CH3COOH < HNO3 < CH3CH2NH2 < KOH
(D) HNO3 < CH3COOH < CH3CH2NH2 < KOH
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統計: A(0), B(0), C(0), D(7), E(0) #3270510
統計: A(0), B(0), C(0), D(7), E(0) #3270510