疯狂操练1 第三题 有甲、乙两个瓶子,甲瓶里装了200ml清水,乙瓶里装了200ml纯酒精。第一次把20ml纯酒精由乙瓶倒入甲瓶,第二次把甲瓶中20ml的溶液倒回乙瓶,此时甲瓶里含纯酒精多,还是
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/07 01:42:04
![疯狂操练1 第三题 有甲、乙两个瓶子,甲瓶里装了200ml清水,乙瓶里装了200ml纯酒精。第一次把20ml纯酒精由乙瓶倒入甲瓶,第二次把甲瓶中20ml的溶液倒回乙瓶,此时甲瓶里含纯酒精多,还是](/uploads/image/z/565861-13-1.jpg?t=%E7%96%AF%E7%8B%82%E6%93%8D%E7%BB%831+%E7%AC%AC%E4%B8%89%E9%A2%98+%E6%9C%89%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%A4%E4%B8%AA%E7%93%B6%E5%AD%90%EF%BC%8C%E7%94%B2%E7%93%B6%E9%87%8C%E8%A3%85%E4%BA%86200ml%E6%B8%85%E6%B0%B4%EF%BC%8C%E4%B9%99%E7%93%B6%E9%87%8C%E8%A3%85%E4%BA%86200ml%E7%BA%AF%E9%85%92%E7%B2%BE%E3%80%82%E7%AC%AC%E4%B8%80%E6%AC%A1%E6%8A%8A20ml%E7%BA%AF%E9%85%92%E7%B2%BE%E7%94%B1%E4%B9%99%E7%93%B6%E5%80%92%E5%85%A5%E7%94%B2%E7%93%B6%EF%BC%8C%E7%AC%AC%E4%BA%8C%E6%AC%A1%E6%8A%8A%E7%94%B2%E7%93%B6%E4%B8%AD20ml%E7%9A%84%E6%BA%B6%E6%B6%B2%E5%80%92%E5%9B%9E%E4%B9%99%E7%93%B6%EF%BC%8C%E6%AD%A4%E6%97%B6%E7%94%B2%E7%93%B6%E9%87%8C%E5%90%AB%E7%BA%AF%E9%85%92%E7%B2%BE%E5%A4%9A%EF%BC%8C%E8%BF%98%E6%98%AF)
xV[SF+.3t[Mt,َrqc:`c$``%b1Ѯ'BjP:4ls9Ogr^&Y|x(r\ɥ7^Z;R@^n<{?3lNcqJ9=97 -<7mr"q A@gIuFN7NI4~ГDtSj^5~%H]5m1]R{WjG%~i
PZf TYrlKHJVQ`8CmxH]Tjަ\{dP_TvKZEEWٝb"&: