现有铁、铜合金,其中铁、铜总物质的量为a(mol),铜物质的量为x(mol),研磨成粉末后全部投入b(mol)的稀硝酸中,微热后充分反应,稀硝酸的还原产物只有NO.问:(1)当溶液中金属离子只有Fe2+,Cu2+
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/03 13:03:52
![现有铁、铜合金,其中铁、铜总物质的量为a(mol),铜物质的量为x(mol),研磨成粉末后全部投入b(mol)的稀硝酸中,微热后充分反应,稀硝酸的还原产物只有NO.问:(1)当溶液中金属离子只有Fe2+,Cu2+](/uploads/image/z/3241500-60-0.jpg?t=%E7%8E%B0%E6%9C%89%E9%93%81%E3%80%81%E9%93%9C%E5%90%88%E9%87%91%2C%E5%85%B6%E4%B8%AD%E9%93%81%E3%80%81%E9%93%9C%E6%80%BB%E7%89%A9%E8%B4%A8%E7%9A%84%E9%87%8F%E4%B8%BAa%28mol%29%2C%E9%93%9C%E7%89%A9%E8%B4%A8%E7%9A%84%E9%87%8F%E4%B8%BAx%28mol%29%2C%E7%A0%94%E7%A3%A8%E6%88%90%E7%B2%89%E6%9C%AB%E5%90%8E%E5%85%A8%E9%83%A8%E6%8A%95%E5%85%A5b%EF%BC%88mol%EF%BC%89%E7%9A%84%E7%A8%80%E7%A1%9D%E9%85%B8%E4%B8%AD%2C%E5%BE%AE%E7%83%AD%E5%90%8E%E5%85%85%E5%88%86%E5%8F%8D%E5%BA%94%2C%E7%A8%80%E7%A1%9D%E9%85%B8%E7%9A%84%E8%BF%98%E5%8E%9F%E4%BA%A7%E7%89%A9%E5%8F%AA%E6%9C%89NO.%E9%97%AE%EF%BC%9A%EF%BC%881%EF%BC%89%E5%BD%93%E6%BA%B6%E6%B6%B2%E4%B8%AD%E9%87%91%E5%B1%9E%E7%A6%BB%E5%AD%90%E5%8F%AA%E6%9C%89Fe2%2B%2CCu2%2B)
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