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工业电解的一些基本知识——业余情况下电解制备化学品需要注意的问题一、工业电解的电流强度根据法拉第电解第一定律（暂时采用高中物理的叙述方式）：m=k*Q=k*I*tm为电解析出物质的质量，I为电流，t为时间

试剂:硫酸铝钾(分析纯)制作方法:降温法和蒸发法制作过程:1)配制硫酸铝钾溶液，加热溶液并持续加入硫酸铝钾粉末至溶液饱和2)将热饱和溶液放入容器里等待晶种析出3)将析出的晶种取出并挑选一些形状规则的放...

装置..恩茄形克氏瓶放空伐,用洗气塔代替吧洗气塔..虽然是水泵还是爱惜点吧真空泵..恩装置实验减压硝酸100ml 硫酸30ml多真空泵有冷凝管自动上水功能~~Ohoho 慢慢滴加...

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