将21.2g的Na,Al,Fe三种金属的混合物分为两等份,一份加入到足量的盐酸中充分反应后得到标准状况下的氢气6.72L;再将另一份金属混合物加入到足量的NaOH溶液中,充分反应后得到标准状况下的氢气
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 06:33:09
![将21.2g的Na,Al,Fe三种金属的混合物分为两等份,一份加入到足量的盐酸中充分反应后得到标准状况下的氢气6.72L;再将另一份金属混合物加入到足量的NaOH溶液中,充分反应后得到标准状况下的氢气](/uploads/image/z/8504595-27-5.jpg?t=%E5%B0%8621.2g%E7%9A%84Na%2CAl%2CFe%E4%B8%89%E7%A7%8D%E9%87%91%E5%B1%9E%E7%9A%84%E6%B7%B7%E5%90%88%E7%89%A9%E5%88%86%E4%B8%BA%E4%B8%A4%E7%AD%89%E4%BB%BD%2C%E4%B8%80%E4%BB%BD%E5%8A%A0%E5%85%A5%E5%88%B0%E8%B6%B3%E9%87%8F%E7%9A%84%E7%9B%90%E9%85%B8%E4%B8%AD%E5%85%85%E5%88%86%E5%8F%8D%E5%BA%94%E5%90%8E%E5%BE%97%E5%88%B0%E6%A0%87%E5%87%86%E7%8A%B6%E5%86%B5%E4%B8%8B%E7%9A%84%E6%B0%A2%E6%B0%946.72L%3B%E5%86%8D%E5%B0%86%E5%8F%A6%E4%B8%80%E4%BB%BD%E9%87%91%E5%B1%9E%E6%B7%B7%E5%90%88%E7%89%A9%E5%8A%A0%E5%85%A5%E5%88%B0%E8%B6%B3%E9%87%8F%E7%9A%84NaOH%E6%BA%B6%E6%B6%B2%E4%B8%AD%2C%E5%85%85%E5%88%86%E5%8F%8D%E5%BA%94%E5%90%8E%E5%BE%97%E5%88%B0%E6%A0%87%E5%87%86%E7%8A%B6%E5%86%B5%E4%B8%8B%E7%9A%84%E6%B0%A2%E6%B0%94)
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