铝和氢氧化钠,稀硫酸制氢气哪个含杂质比较少?实验室为什么不采用铝和氢氧化钠制取氢气而用锌和稀硫酸我觉得反应不快不慢铝和氢氧化钠反应我做过N遍了来源是石灰浆和纯碱反应不快不
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![铝和氢氧化钠,稀硫酸制氢气哪个含杂质比较少?实验室为什么不采用铝和氢氧化钠制取氢气而用锌和稀硫酸我觉得反应不快不慢铝和氢氧化钠反应我做过N遍了来源是石灰浆和纯碱反应不快不](/uploads/image/z/2729478-30-8.jpg?t=%E9%93%9D%E5%92%8C%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%2C%E7%A8%80%E7%A1%AB%E9%85%B8%E5%88%B6%E6%B0%A2%E6%B0%94%E5%93%AA%E4%B8%AA%E5%90%AB%E6%9D%82%E8%B4%A8%E6%AF%94%E8%BE%83%E5%B0%91%3F%E5%AE%9E%E9%AA%8C%E5%AE%A4%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E9%87%87%E7%94%A8%E9%93%9D%E5%92%8C%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E5%88%B6%E5%8F%96%E6%B0%A2%E6%B0%94%E8%80%8C%E7%94%A8%E9%94%8C%E5%92%8C%E7%A8%80%E7%A1%AB%E9%85%B8%E6%88%91%E8%A7%89%E5%BE%97%E5%8F%8D%E5%BA%94%E4%B8%8D%E5%BF%AB%E4%B8%8D%E6%85%A2%E9%93%9D%E5%92%8C%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E5%8F%8D%E5%BA%94%E6%88%91%E5%81%9A%E8%BF%87N%E9%81%8D%E4%BA%86%E6%9D%A5%E6%BA%90%E6%98%AF%E7%9F%B3%E7%81%B0%E6%B5%86%E5%92%8C%E7%BA%AF%E7%A2%B1%E5%8F%8D%E5%BA%94%E4%B8%8D%E5%BF%AB%E4%B8%8D)
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