[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fM0xSeHyEO7LGL9VsVtGj0qVeFxXFje9VwbpHCLAd25U":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2026-05-17 11:37:40",374241057,[8,9,10,11],"反应速率取决于活化络合物的生成","反应速率取决于活化络合物分解为产物的分解速率","用热力学方法可算出速率常数","活化络合物和产物间建立平衡",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},5,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","d80fc19631994e498db1111fb7dad75f","","过渡态理论认为( )",[21,26,35,44,53],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],374241058,[30,31,32,33],"①,④","③, ④","②,④","①,②,④","对于气相基元反应,下列条件:①温度降低;②活化熵越负;③活化焓越小;④分子有效碰撞直径越大.能使反应速率变大的条件是( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],374241059,[39,40,41,42],"P体现空间位置对反应速率的影响","P与活化熵有关","P与反应物分子间的相对碰撞能有关","P值大多数小于1,但也有大于1的","关于反应速率理论中概率因子P的有关描述,不正确的是( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],374241060,[48,49,50,51],"Ea&gt;Ec&gt;\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb62e408b13e7809436c8fdf6ca69ddf0.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb62e408b13e7809436c8fdf6ca69ddf0.png\">&gt;Ea&gt;Ec","Ec&gt;\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb62e408b13e7809436c8fdf6ca69ddf0.png\">&gt;Ea","Ec&gt;Ea&gt;\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb62e408b13e7809436c8fdf6ca69ddf0.png\">","下列各式中,活化能Ea、临界能Ec和标准活化焓\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb62e408b13e7809436c8fdf6ca69ddf0.png\">的关系正确的是( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],374241061,[57,58,59,60],"反应级数由一级变为二级","反应级数保持不变,为一级","反应级数由零级变为一级","反应级数保持不变,为二级","当反应物的压力或浓度由高到低变化时,单分子反应表现出( )"]