化工計算的題目...(急禮拜一要考) - 酒精
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By Joe
at 2008-11-02T00:00
at 2008-11-02T00:00
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計算下列液體的公斤濃度a.8.00M酒精水溶液(溶液密度為0.941g/ml)b.10.0N的的硫酸水溶液(反應時會取代兩個氫離子),其密度為1.282g/mlc.20%的鹽酸水溶液這要怎樣算呢?麻煩大大們幫我解答一下!...Showmore
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By Puput
at 2008-11-03T02:29
at 2008-11-03T02:29
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By Anthony
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巴黎萊雅抗皺淡斑精華有含酒精嗎
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惡魔獵人3特別版映像檔(送20點)
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施巴水合凝露v.s.倩碧水磁場那個好用?
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請問一下關於名富米酒的新竹廠製造
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By Necoo
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