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tuyingjuan

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[求助] 70%乙醇的沸点

70%乙醇的沸点是多少
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herb_fcwr

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tuyingjuan: 回帖置顶 2012-03-08 11:57:30
我记得是78度左右,反正70%乙醇我每次用85度加热,肯定可以沸腾。但随着乙醇挥发,共沸点好像要变化呀!
3楼2012-03-08 11:40:54
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豆哥

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【答案】应助回帖

感谢参与,应助指数 +1
貌似混合物没有固定的沸点吧~~~
边学边问,才有学问。
2楼2012-03-08 11:38:35
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