問題詳情
3. 在 25℃時，欲使 1.0 × 10－2M之HCl溶液之pH與pOH比值變為原來之 2 倍，需將該溶液加水使體積增為( 5 )倍(log2＝0.30，log3.2＝0.50)
參考答案
答案：B
難度：簡單0.877261
統計：A(20),B(1358),C(22),D(59),E(0) #
個人：尚未作答書單：直轄市、省轄市、縣轄市、壹.前言-中央與地方之關係、縣市長之人事權
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