有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1 mol使其完全燃烧,需3.75 mol氧气.则A、B可能是:A_______
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/24 13:22:14
有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1 mol使其完全燃烧,需3.75 mol氧气.则A、B可能是:A_______
有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1 mol使其完全燃烧,需3.75 mol氧气.则A、B可能是:A____________,B_____________.
有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1 mol使其完全燃烧,需3.75 mol氧气.则A、B可能是:A_______
A;庚醇B;辛烷
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Handsome cloth: a three-stage preparations
Handsome cloth, London Olympics, the IOC
Asian Olympic qualifiers from London less than three weeks, the IOC assembly again in Shanghai, in to the ...
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Handsome cloth: a three-stage preparations
Handsome cloth, London Olympics, the IOC
Asian Olympic qualifiers from London less than three weeks, the IOC assembly again in Shanghai, in to the impact from the London countdown. In this preparation period, the IOC will probably be in Shanghai Stadium and Shanghai Hongkou Stadium against North Korea and Saudi Olympic team, Olympic team, two games to heat up into it. Today five o'clock all of the officers and men from the Olympic Stadium to Shanghai Century Park conducted the very first work out, the old cloth army training command in person Zhibian enough to see that his physical well being may be restored towards the degree of London sprint.
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