现有含NaCl、MgCl2和Na2SO4的混合溶液,某兴趣小组的同学欲提取纯净的NaCl晶体,设计了如下实验:请回答下列问题:1)写出沉淀1与沉淀2所含物质的化学式,沉淀1:___,沉淀2___.2)上述流程中,加入
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 18:54:13
![现有含NaCl、MgCl2和Na2SO4的混合溶液,某兴趣小组的同学欲提取纯净的NaCl晶体,设计了如下实验:请回答下列问题:1)写出沉淀1与沉淀2所含物质的化学式,沉淀1:___,沉淀2___.2)上述流程中,加入](/uploads/image/z/10194318-54-8.jpg?t=%E7%8E%B0%E6%9C%89%E5%90%ABNaCl%E3%80%81MgCl2%E5%92%8CNa2SO4%E7%9A%84%E6%B7%B7%E5%90%88%E6%BA%B6%E6%B6%B2%2C%E6%9F%90%E5%85%B4%E8%B6%A3%E5%B0%8F%E7%BB%84%E7%9A%84%E5%90%8C%E5%AD%A6%E6%AC%B2%E6%8F%90%E5%8F%96%E7%BA%AF%E5%87%80%E7%9A%84NaCl%E6%99%B6%E4%BD%93%2C%E8%AE%BE%E8%AE%A1%E4%BA%86%E5%A6%82%E4%B8%8B%E5%AE%9E%E9%AA%8C%EF%BC%9A%E8%AF%B7%E5%9B%9E%E7%AD%94%E4%B8%8B%E5%88%97%E9%97%AE%E9%A2%98%EF%BC%9A1%EF%BC%89%E5%86%99%E5%87%BA%E6%B2%89%E6%B7%801%E4%B8%8E%E6%B2%89%E6%B7%802%E6%89%80%E5%90%AB%E7%89%A9%E8%B4%A8%E7%9A%84%E5%8C%96%E5%AD%A6%E5%BC%8F%2C%E6%B2%89%E6%B7%801%EF%BC%9A___%2C%E6%B2%89%E6%B7%802___.2%EF%BC%89%E4%B8%8A%E8%BF%B0%E6%B5%81%E7%A8%8B%E4%B8%AD%2C%E5%8A%A0%E5%85%A5)
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