使一定量的NH3和H2的混合气体依次通过两支加热的硬质玻璃管,第一支试管中装有铜削,第二只试管中装有氧化铜.气体在第一只试管中发生如下反应:6Cu(红热)+2NH3=2Cu3N+3H2,使玻璃管增加2.8克,
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 22:53:47
![使一定量的NH3和H2的混合气体依次通过两支加热的硬质玻璃管,第一支试管中装有铜削,第二只试管中装有氧化铜.气体在第一只试管中发生如下反应:6Cu(红热)+2NH3=2Cu3N+3H2,使玻璃管增加2.8克,](/uploads/image/z/1436947-43-7.jpg?t=%E4%BD%BF%E4%B8%80%E5%AE%9A%E9%87%8F%E7%9A%84NH3%E5%92%8CH2%E7%9A%84%E6%B7%B7%E5%90%88%E6%B0%94%E4%BD%93%E4%BE%9D%E6%AC%A1%E9%80%9A%E8%BF%87%E4%B8%A4%E6%94%AF%E5%8A%A0%E7%83%AD%E7%9A%84%E7%A1%AC%E8%B4%A8%E7%8E%BB%E7%92%83%E7%AE%A1%2C%E7%AC%AC%E4%B8%80%E6%94%AF%E8%AF%95%E7%AE%A1%E4%B8%AD%E8%A3%85%E6%9C%89%E9%93%9C%E5%89%8A%2C%E7%AC%AC%E4%BA%8C%E5%8F%AA%E8%AF%95%E7%AE%A1%E4%B8%AD%E8%A3%85%E6%9C%89%E6%B0%A7%E5%8C%96%E9%93%9C.%E6%B0%94%E4%BD%93%E5%9C%A8%E7%AC%AC%E4%B8%80%E5%8F%AA%E8%AF%95%E7%AE%A1%E4%B8%AD%E5%8F%91%E7%94%9F%E5%A6%82%E4%B8%8B%E5%8F%8D%E5%BA%94%EF%BC%9A6Cu%EF%BC%88%E7%BA%A2%E7%83%AD%EF%BC%89%2B2NH3%3D2Cu3N%2B3H2%2C%E4%BD%BF%E7%8E%BB%E7%92%83%E7%AE%A1%E5%A2%9E%E5%8A%A02.8%E5%85%8B%2C)
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