①除去一氧化碳中二氧化碳:通过灼热碳粉②除去乙酸乙酯中乙酸:饱和碳酸钠洗涤,分液,干燥,蒸馏③除去CO2中SO2:饱和碳酸钠溶液④除去乙醇中乙酸:加足量生石灰,蒸馏正确的是()麻烦
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 19:52:19
![①除去一氧化碳中二氧化碳:通过灼热碳粉②除去乙酸乙酯中乙酸:饱和碳酸钠洗涤,分液,干燥,蒸馏③除去CO2中SO2:饱和碳酸钠溶液④除去乙醇中乙酸:加足量生石灰,蒸馏正确的是()麻烦](/uploads/image/z/4645965-21-5.jpg?t=%E2%91%A0%E9%99%A4%E5%8E%BB%E4%B8%80%E6%B0%A7%E5%8C%96%E7%A2%B3%E4%B8%AD%E4%BA%8C%E6%B0%A7%E5%8C%96%E7%A2%B3%EF%BC%9A%E9%80%9A%E8%BF%87%E7%81%BC%E7%83%AD%E7%A2%B3%E7%B2%89%E2%91%A1%E9%99%A4%E5%8E%BB%E4%B9%99%E9%85%B8%E4%B9%99%E9%85%AF%E4%B8%AD%E4%B9%99%E9%85%B8%EF%BC%9A%E9%A5%B1%E5%92%8C%E7%A2%B3%E9%85%B8%E9%92%A0%E6%B4%97%E6%B6%A4%2C%E5%88%86%E6%B6%B2%2C%E5%B9%B2%E7%87%A5%2C%E8%92%B8%E9%A6%8F%E2%91%A2%E9%99%A4%E5%8E%BBCO2%E4%B8%ADSO2%EF%BC%9A%E9%A5%B1%E5%92%8C%E7%A2%B3%E9%85%B8%E9%92%A0%E6%BA%B6%E6%B6%B2%E2%91%A3%E9%99%A4%E5%8E%BB%E4%B9%99%E9%86%87%E4%B8%AD%E4%B9%99%E9%85%B8%EF%BC%9A%E5%8A%A0%E8%B6%B3%E9%87%8F%E7%94%9F%E7%9F%B3%E7%81%B0%2C%E8%92%B8%E9%A6%8F%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AF%EF%BC%88%EF%BC%89%E9%BA%BB%E7%83%A6)
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