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liuyuxin0711

新虫 (小有名气)

[求助] 氧化铕自制的硝酸铕带几个结晶水

我用硝酸溶解氧化铕制备硝酸铕。蒸发结晶得到产物 。请问大家产物硝酸铕到底带几个结晶水?如何测定硝酸铕中结晶水的含量呀?谢谢!急用!
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地狱血幽灵

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【答案】应助回帖

感谢参与,应助指数 +1
好像有水分测定的仪器,测量一下含水量就可以算出来了
2楼2012-10-18 10:52:20
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mycflame

木虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
去做个热重(TG)
3楼2012-10-18 14:47:23
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