問題詳情
12. 取5.0克氯化鉛（M＝27）溶成100 mL的水溶液，達溶解平衡後，仍有4.6克的氯化鉛未溶解，求氯化鉛的溶度積常數。
(A) 1.1×10－
(B) 1.96×10－
(C) 7.84×10－
(D) 4.5×10－3
(A) 1.1×10－
(B) 1.96×10－
(C) 7.84×10－
(D) 4.5×10－3
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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