問題詳情
5. 已知 Ag2CrOAgIO3 之 Ksp 依次為 5×10-1×10-8。今於內含 0.001 M KIO3 及 0.01 M15K2CrO4 的溶液中加入 AgNO3，直至有一半 CrO42- 沉澱時，溶液中之 IO3- 剩下多少百分比？
(A) 5
(B) 8
(C) 10
(D) 15
(A) 5
(B) 8
(C) 10
(D) 15
參考答案
無參考答案
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