----化学.现有硫酸铝晶体[Al2(SO4)3.xH2O]和氯化铝混合物7.635g,溶于水配成200ml溶液,平均分为两份.硫酸铝可作净水剂、媒染剂等.现有硫酸铝晶体[Al2(SO4)3•xH2O]和氯化铝混合物7.635g,溶于水配成20
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![----化学.现有硫酸铝晶体[Al2(SO4)3.xH2O]和氯化铝混合物7.635g,溶于水配成200ml溶液,平均分为两份.硫酸铝可作净水剂、媒染剂等.现有硫酸铝晶体[Al2(SO4)3•xH2O]和氯化铝混合物7.635g,溶于水配成20](/uploads/image/z/6622226-26-6.jpg?t=----%E5%8C%96%E5%AD%A6.%E7%8E%B0%E6%9C%89%E7%A1%AB%E9%85%B8%E9%93%9D%E6%99%B6%E4%BD%93%5BAl2%28SO4%293.xH2O%5D%E5%92%8C%E6%B0%AF%E5%8C%96%E9%93%9D%E6%B7%B7%E5%90%88%E7%89%A97.635g%2C%E6%BA%B6%E4%BA%8E%E6%B0%B4%E9%85%8D%E6%88%90200ml%E6%BA%B6%E6%B6%B2%2C%E5%B9%B3%E5%9D%87%E5%88%86%E4%B8%BA%E4%B8%A4%E4%BB%BD.%E7%A1%AB%E9%85%B8%E9%93%9D%E5%8F%AF%E4%BD%9C%E5%87%80%E6%B0%B4%E5%89%82%E3%80%81%E5%AA%92%E6%9F%93%E5%89%82%E7%AD%89.%E7%8E%B0%E6%9C%89%E7%A1%AB%E9%85%B8%E9%93%9D%E6%99%B6%E4%BD%93%5BAl2%28SO4%293%26%238226%3BxH2O%5D%E5%92%8C%E6%B0%AF%E5%8C%96%E9%93%9D%E6%B7%B7%E5%90%88%E7%89%A97.635g%2C%E6%BA%B6%E4%BA%8E%E6%B0%B4%E9%85%8D%E6%88%9020)
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