95%酒精(乙醇)要加水變成30%酒精的問題 - 酒精
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By Dinah
at 2006-11-14T00:00
at 2006-11-14T00:00
Table of Contents
我有95%酒精(乙醇)要加水變成30%的酒精
假如我需要100ml 的30%酒精 應該要加多少ml的水呢?
該如何計算呢??
假如我需要100ml 的30%酒精 應該要加多少ml的水呢?
該如何計算呢??
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酒精
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By Anonymous
at 2006-11-15T03:50
at 2006-11-15T03:50
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By Audriana
at 2006-11-15T09:24
at 2006-11-15T09:24
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