[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-LTm96HeUQv0TGGLt1vmR0pJF1CpUK86-VIL-T5Jx-Q":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-11-20 02:39:28",237412958,[8,9,10,11],"0.5mol","1.0mol","1.5mol","不确定",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},8,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_46524965","第一章测验","1.0 mol O2(g)与2.0 mol H2(g)完全反应生成2 mol H2O(g),则反应进度\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc04e8909e112f1eb6c5223315c56a257.png\">为( )",[21,26,35,44,53,62,71,80],{"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},[],237412959,[30,31,32,33],"1mol NH3","2 mol NH3","3 mol NH3","4 mol NH3","反应 N2 + 3H2 = 2NH3的反应进度为1 mol,则说明该反应生成了( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],237412960,[39,40,41,42],"100 kJ","200 kJ","−100 kJ","−200 kJ","某体系从环境获得热量100 kJ后,体系内能减少了100 kJ,则环境对体系做的功是( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],237412961,[48,49,50,51],"−2.194 kJ","+1.916 kJ","+2.599 kJ","−1.615 kJ","系统由相同的初态经过不同途径达到相同终态,途径a的Qa= +3.165 kJ,Wa= −1.249 kJ;途径b的Wb= −0.683 kJ,则Qb为( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],237412962,[57,58,59,60],"同一化学反应如果化学反应方程式的写法不同,反应进度ξ会有所不同","同一化学反应方程式,反应进度ξ的值与选用反应式中何种物质的量的变化进行计算无关","反应物的化学计量数为正数,产物的化学计量数为负数","用反应进度定义的反应速率的量值与表示速率物质的选择无关","下列关于化学计量数和反应进度说法错误的是( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":24,"type":25},[],237412963,[66,67,68,69],"焓变","热效应","体积功","焓","下列各项属于状态函数的是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":24,"type":25},[],237412964,[75,76,77,78],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6c2566a2782d131718d3ccd0d852fdf8.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F40283f00f3885b7f810f49586fc7cdeb.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffb20850bfcb8c6a263114c14ce7e240e.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fad20a50f62a36576b40db0154c81907f.png\">","如果体系经过一系列变化又回到初始状态,则体系( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":24,"type":25},[],237412965,[84,85,86,87],"各反应物、产物的浓度都是1mol \u002F L","各反应物、产物的分压都是1个标准大气压","反应物、产物的总浓度为1mol \u002F L","反应物、产物的总压为1个标准大气压","热力学标准状态下进行的气相化学反应,是指恒温时( )"]