1.4g氢气和氧气的混合物点燃后,生成3.6g水,则氢气的质量最多是多少克,最少是多少克?(怀疑这道题问错了,应该是氧气吧)2.用1L1.0/mol的NAOH溶液吸收0.8molCO2,所得溶液中碳酸根和碳酸氢根物质
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![1.4g氢气和氧气的混合物点燃后,生成3.6g水,则氢气的质量最多是多少克,最少是多少克?(怀疑这道题问错了,应该是氧气吧)2.用1L1.0/mol的NAOH溶液吸收0.8molCO2,所得溶液中碳酸根和碳酸氢根物质](/uploads/image/z/8184177-9-7.jpg?t=1.4g%E6%B0%A2%E6%B0%94%E5%92%8C%E6%B0%A7%E6%B0%94%E7%9A%84%E6%B7%B7%E5%90%88%E7%89%A9%E7%82%B9%E7%87%83%E5%90%8E%2C%E7%94%9F%E6%88%903.6g%E6%B0%B4%2C%E5%88%99%E6%B0%A2%E6%B0%94%E7%9A%84%E8%B4%A8%E9%87%8F%E6%9C%80%E5%A4%9A%E6%98%AF%E5%A4%9A%E5%B0%91%E5%85%8B%2C%E6%9C%80%E5%B0%91%E6%98%AF%E5%A4%9A%E5%B0%91%E5%85%8B%3F%EF%BC%88%E6%80%80%E7%96%91%E8%BF%99%E9%81%93%E9%A2%98%E9%97%AE%E9%94%99%E4%BA%86%2C%E5%BA%94%E8%AF%A5%E6%98%AF%E6%B0%A7%E6%B0%94%E5%90%A7%EF%BC%892.%E7%94%A81L1.0%2Fmol%E7%9A%84NAOH%E6%BA%B6%E6%B6%B2%E5%90%B8%E6%94%B60.8molCO2%2C%E6%89%80%E5%BE%97%E6%BA%B6%E6%B6%B2%E4%B8%AD%E7%A2%B3%E9%85%B8%E6%A0%B9%E5%92%8C%E7%A2%B3%E9%85%B8%E6%B0%A2%E6%A0%B9%E7%89%A9%E8%B4%A8)
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