7. 將 0.10 M 某單質子弱酸 HA(Ka=1.0 × 10-5)溶液與等體積 0.10 M NaOH 混合後,溶液中各 離子濃度大小順序,下列何者正確?
(A)[A-]>[Na+]>[H+]>[OH-]
(B)[A-]>[Na+]>[OH-]>[H+]
(C)[A-]>[OH-]>[Na+]>[H+]
(D)[Na+]>[A-]>[OH-]>[H+]
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統計: A(7), B(8), C(2), D(45), E(0) #2115679
統計: A(7), B(8), C(2), D(45), E(0) #2115679