1.将A、B、C各10g的混合物加热后,A全部参加反应,C增加了8g,同时生成了4g D物质,则在反应中A与B的质量比是多少?2.现有氢气、氧气的混合气体40g,装入密闭容器中,点燃反映后,测得生成水的质量为
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![1.将A、B、C各10g的混合物加热后,A全部参加反应,C增加了8g,同时生成了4g D物质,则在反应中A与B的质量比是多少?2.现有氢气、氧气的混合气体40g,装入密闭容器中,点燃反映后,测得生成水的质量为](/uploads/image/z/3162793-49-3.jpg?t=1.%E5%B0%86A%E3%80%81B%E3%80%81C%E5%90%8410g%E7%9A%84%E6%B7%B7%E5%90%88%E7%89%A9%E5%8A%A0%E7%83%AD%E5%90%8E%2CA%E5%85%A8%E9%83%A8%E5%8F%82%E5%8A%A0%E5%8F%8D%E5%BA%94%2CC%E5%A2%9E%E5%8A%A0%E4%BA%868g%2C%E5%90%8C%E6%97%B6%E7%94%9F%E6%88%90%E4%BA%864g+D%E7%89%A9%E8%B4%A8%2C%E5%88%99%E5%9C%A8%E5%8F%8D%E5%BA%94%E4%B8%ADA%E4%B8%8EB%E7%9A%84%E8%B4%A8%E9%87%8F%E6%AF%94%E6%98%AF%E5%A4%9A%E5%B0%91%3F2.%E7%8E%B0%E6%9C%89%E6%B0%A2%E6%B0%94%E3%80%81%E6%B0%A7%E6%B0%94%E7%9A%84%E6%B7%B7%E5%90%88%E6%B0%94%E4%BD%9340g%2C%E8%A3%85%E5%85%A5%E5%AF%86%E9%97%AD%E5%AE%B9%E5%99%A8%E4%B8%AD%2C%E7%82%B9%E7%87%83%E5%8F%8D%E6%98%A0%E5%90%8E%2C%E6%B5%8B%E5%BE%97%E7%94%9F%E6%88%90%E6%B0%B4%E7%9A%84%E8%B4%A8%E9%87%8F%E4%B8%BA)
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