将一定质量的Mg和Al混合物投入400 mL稀硫酸中,固体全部溶解并产生气体.待反应完全后,向所得溶液中加入NaOH溶液,生成沉淀的物质的量与加入NaOH溶液的体积关系;如图所示.计算:(1)Mg和Al的
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![将一定质量的Mg和Al混合物投入400 mL稀硫酸中,固体全部溶解并产生气体.待反应完全后,向所得溶液中加入NaOH溶液,生成沉淀的物质的量与加入NaOH溶液的体积关系;如图所示.计算:(1)Mg和Al的](/uploads/image/z/10336941-45-1.jpg?t=%E5%B0%86%E4%B8%80%E5%AE%9A%E8%B4%A8%E9%87%8F%E7%9A%84Mg%E5%92%8CAl%E6%B7%B7%E5%90%88%E7%89%A9%E6%8A%95%E5%85%A5400+mL%E7%A8%80%E7%A1%AB%E9%85%B8%E4%B8%AD%2C%E5%9B%BA%E4%BD%93%E5%85%A8%E9%83%A8%E6%BA%B6%E8%A7%A3%E5%B9%B6%E4%BA%A7%E7%94%9F%E6%B0%94%E4%BD%93.%E5%BE%85%E5%8F%8D%E5%BA%94%E5%AE%8C%E5%85%A8%E5%90%8E%2C%E5%90%91%E6%89%80%E5%BE%97%E6%BA%B6%E6%B6%B2%E4%B8%AD%E5%8A%A0%E5%85%A5NaOH%E6%BA%B6%E6%B6%B2%2C%E7%94%9F%E6%88%90%E6%B2%89%E6%B7%80%E7%9A%84%E7%89%A9%E8%B4%A8%E7%9A%84%E9%87%8F%E4%B8%8E%E5%8A%A0%E5%85%A5NaOH%E6%BA%B6%E6%B6%B2%E7%9A%84%E4%BD%93%E7%A7%AF%E5%85%B3%E7%B3%BB%EF%BC%9B%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA.%E8%AE%A1%E7%AE%97%EF%BC%9A%EF%BC%881%EF%BC%89Mg%E5%92%8CAl%E7%9A%84)
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