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如题
正在结晶的产物镇楼
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IP属地:湖北
1楼2015-05-30 12:50回复
文献
本实验采取其缩小5倍的量
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IP属地:湖北
2楼2015-05-30 12:51 IP属地:湖北
4楼2015-05-30 12:53 称取5克氯化铵
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IP属地:湖北
5楼2015-05-30 12:54
25毫升浓氨水
我的眼睛。。
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IP属地:湖北
6楼2015-05-30 12:57 称取10克氯化钴
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IP属地:湖北
7楼2015-05-30 12:59 慢慢加入
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IP属地:湖北
8楼2015-05-30 13:08
加完了
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IP属地:湖北
9楼2015-05-30 13:09
5毫升水和8毫升过氧化氢
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IP属地:湖北
10楼2015-05-30 13:09
先加水,过氧化氢分8次加入
小心喷料
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IP属地:湖北
11楼2015-05-30 13:11
产生大量气泡
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IP属地:湖北
12楼2015-05-30 13:11
30mL浓盐酸和13mL水
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IP属地:湖北
13楼2015-05-30 13:12
将水和盐酸同时加入
先加盐酸,产生大量氯化铵白烟,在加水稀释
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IP属地:湖北
14楼2015-05-30 13:13
冰浴结晶
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IP属地:湖北
15楼2015-05-30 13:13
插
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