把一镁铝合金粉末在过量稀硫酸中溶解,在所得溶液中加入氢氧化钠溶液,生成沉淀的质量与加入氢氧化钠溶液体体积关系如图,则该合金粉末中镁铝的质量之比:9.图传不上,我转述一下.就是横
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![把一镁铝合金粉末在过量稀硫酸中溶解,在所得溶液中加入氢氧化钠溶液,生成沉淀的质量与加入氢氧化钠溶液体体积关系如图,则该合金粉末中镁铝的质量之比:9.图传不上,我转述一下.就是横](/uploads/image/z/3040421-5-1.jpg?t=%E6%8A%8A%E4%B8%80%E9%95%81%E9%93%9D%E5%90%88%E9%87%91%E7%B2%89%E6%9C%AB%E5%9C%A8%E8%BF%87%E9%87%8F%E7%A8%80%E7%A1%AB%E9%85%B8%E4%B8%AD%E6%BA%B6%E8%A7%A3%2C%E5%9C%A8%E6%89%80%E5%BE%97%E6%BA%B6%E6%B6%B2%E4%B8%AD%E5%8A%A0%E5%85%A5%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E6%BA%B6%E6%B6%B2%2C%E7%94%9F%E6%88%90%E6%B2%89%E6%B7%80%E7%9A%84%E8%B4%A8%E9%87%8F%E4%B8%8E%E5%8A%A0%E5%85%A5%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E6%BA%B6%E6%B6%B2%E4%BD%93%E4%BD%93%E7%A7%AF%E5%85%B3%E7%B3%BB%E5%A6%82%E5%9B%BE%2C%E5%88%99%E8%AF%A5%E5%90%88%E9%87%91%E7%B2%89%E6%9C%AB%E4%B8%AD%E9%95%81%E9%93%9D%E7%9A%84%E8%B4%A8%E9%87%8F%E4%B9%8B%E6%AF%94%EF%BC%9A9.%E5%9B%BE%E4%BC%A0%E4%B8%8D%E4%B8%8A%2C%E6%88%91%E8%BD%AC%E8%BF%B0%E4%B8%80%E4%B8%8B.%E5%B0%B1%E6%98%AF%E6%A8%AA)
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