問題詳情
5. 下列關於溶液濃度的表示法，何者錯誤？
(A) 1 升溶液中所含溶質的莫耳數，稱為體積莫耳濃度
(B) 1 升溶液中所含溶質的當量數，稱為當量濃度
(C) 1 升溶液中所含溶質的質量，稱為重量莫耳濃度
(D) 溶液中某成份的莫耳數，與溶液中總莫耳數的比值，稱為莫耳分率
(A) 1 升溶液中所含溶質的莫耳數，稱為體積莫耳濃度
(B) 1 升溶液中所含溶質的當量數，稱為當量濃度
(C) 1 升溶液中所含溶質的質量，稱為重量莫耳濃度
(D) 溶液中某成份的莫耳數，與溶液中總莫耳數的比值，稱為莫耳分率
參考答案
答案：C
難度：簡單0.75
統計：A(0),B(0),C(6),D(2),E(0)
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