多选题 适中0.65 引用1 组卷75
在刚性容器内,反应![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/4/dd776ba6-8f9b-4ad9-9842-489437424ddc.png?resizew=58)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8aa42662cd4f89b80bae3ad4a1432f52.svg)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/4/2eb37925-923d-45ec-bac0-400d7ef824ef.png?resizew=62)
达到平衡后,欲增加环戊烯的平衡转化率,可采取的措施有
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/4/dd776ba6-8f9b-4ad9-9842-489437424ddc.png?resizew=58)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/4/2eb37925-923d-45ec-bac0-400d7ef824ef.png?resizew=62)
A.通入惰性气体 | B.提高温度 | C.增加环戊烯浓度 | D.增加碘浓度 |
21-22高二上·山东淄博·阶段练习
类题推荐
某温度下,等物质的量的碘和环戊烯(
)在刚性容器内发生反应生成环戊二烯(
):![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/16/0a2d1203-691b-435e-a159-63b116ed05c4.png?resizew=347)
。达到平衡后,采取以下措施是不能增加环戊烯的平衡转化率的是
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/16/72ed1651-61a5-4f84-9e65-0ad2b295b9bf.png?resizew=61)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/16/d0b6e134-410a-49b2-bfa0-75133182b259.png?resizew=64)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/16/0a2d1203-691b-435e-a159-63b116ed05c4.png?resizew=347)
A.增加环戊烯浓度 | B.增加碘浓度 |
C.及时分离环戊二烯 | D.提高温度 |
对于反应:
(g)+ I2(g) ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e98feedde5546db26eb490641ba3a817.svg)
(g)+2HI(g) △H>0.达到平衡后,欲增加环戊烯的平衡转化率,可采取的措施有
![](https://img.xkw.com/dksih/QBM/2021/2/7/2653007499419648/2654187009957888/STEM/08483384e5e64235b4657463de348613.png?resizew=29)
![](https://img.xkw.com/dksih/QBM/2021/2/7/2653007499419648/2654187009957888/STEM/77d0319e592245fb88d689376ced39da.png?resizew=29)
A.恒压条件下通入惰性气体 | B.降低温度 |
C.增大环戊烯浓度 | D.将容器体积减小到原来的一半 |
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