複選題
16. 0.1 M H2S溶液中(已知Ka1、Ka2及Kw),下列哪些敘述正確?
(A) 0.1
=
[H2S]
+
[HS−
]
+
[S2−
]
(B) [H+
]
=
[HS−
]
+
[S2−
]
+
[OH−
]
(C)
(D)
(E)
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統計: A(4), B(2), C(1), D(3), E(3) #3107721
統計: A(4), B(2), C(1), D(3), E(3) #3107721