問題詳情
23. 0.2 g of FeCl3(s) is dissolved in 20 mL water. The pH of this aqueous solution at 25 oC will be
(A) pH > 7
(B) pH < 7
(C) pH = 7
(D) no effect on pH
(E) this cannot be determined
(A) pH > 7
(B) pH < 7
(C) pH = 7
(D) no effect on pH
(E) this cannot be determined
參考答案
無參考答案
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