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【題組】37. 定溫下,將溶質溶於定量的溶液中,充分攪拌後,仍有部分的溶質未溶,下列敘述哪些正確? (A)此時形成飽和溶液 (B)溶質的溶解速率=結晶速率=0 (C)此時達溶解平衡 (D)再加更多的溶
問題詳情
【題組】
37. 定溫下,將溶質溶於定量的溶液中,充分攪拌後,仍有部分的溶質未溶,下列敘述哪些正確?
(A)此時形成飽和溶液
(B)溶質的溶解速率=結晶速率=0
(C)此時達溶解平衡
(D)再加更多的溶質進去,溶液的濃度變大
(E)再加更多的溶質進去,溶質的溶解速率變快
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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