為什麼酒精是看「體積」百分濃度? - 酒精
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By Elvira
at 2011-08-05T00:00
at 2011-08-05T00:00
Table of Contents
有重量百分濃度和體積百分濃度
但是為什麼酒要看體積不看重量?
但是為什麼酒要看體積不看重量?
Tags:
酒精
All Comments
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By Edwina
at 2011-08-09T18:09
at 2011-08-09T18:09
重量百分濃度和體積百分濃度皆可用
一般藥局買到的是95%酒精(體積百分濃度 )
體積百分濃度較易計算 酒精是液體直接算
算重量百分濃度需知道酒精密度
我回答的題目 請問如何配置75%酒精
http://tw.knowledge.yahoo.com/question/question?qi...
算重量百分濃度需知道酒精密度
我回答的題目 稀釋酒精要用哪種量杯
http://tw.knowledge.yahoo.com/question/question?qi...
算體積百分濃度不需知道酒精密度
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By Kristin
at 2011-08-05T15:14
at 2011-08-05T15:14
誇的是海量
吹的是肚量
這一切都是用体積計量
酒商賣的也是酒桶或酒瓶漂不漂量
瓶愈大濃度愈大愈賣錢
這是用看的
誰也沒功夫拿秤來秤重
所以重量不重要
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