填空题 适中0.65 引用1 组卷73
(1)对于反应mA(g)+nB(g)
pC(g)+qD(g)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/378ac345-d4c4-4d29-8e14-bd024e2b2d7a.png?resizew=200)
正反应______ 热
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/d4a80c9f-fee4-418e-903c-918f4ec4c55c.png?resizew=199)
m+n______ p+q
(2)对于反应mA(g)+nB(g)
pC(g)+qD(g)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/30/2232649d-b8e2-4263-a6ab-d6b5afb7e3d9.png?resizew=243)
正反应______ 热 m+n_____ p+q
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/8ec2b785-3767-4498-ae7a-dd927c39b89d.png?resizew=198)
正反应__ 热 m+n__ p+q
(3)对于反应mA(g)+nB(g)
pC(g)+qD(g)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/e7ce8b3a-4afd-4f8b-bd1e-6e9c92f45634.png?resizew=228)
正反应_______ 热
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/485b54e7-1900-46d6-ba26-33fba3169988.png?resizew=191)
正反应_______ 热
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/33a45b1b-3924-404c-9010-2061dd484cc2.png?resizew=197)
正反应_______ 热
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/21a643d6-f71f-4860-8479-821051ffabd3.png?resizew=207)
m+n_______ p+q
(4)对于反应mA(g)+nB(g)
pC(g)有如图所示的关系,则:
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/8e4d7ec4-0bce-45eb-9219-63b7a886b33b.png?resizew=209)
a:P1______ P2;T1_____ T2;
b:m+n______ p;
c:该反应正反应为______ 反应
![](https://img.xkw.com/dksih/QBM/2020/8/14/2527699208495104/2528258640224256/STEM/0f5ec93fd87e476d8c11b74a1faa5a90.png?resizew=33)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/378ac345-d4c4-4d29-8e14-bd024e2b2d7a.png?resizew=200)
正反应
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/d4a80c9f-fee4-418e-903c-918f4ec4c55c.png?resizew=199)
m+n
(2)对于反应mA(g)+nB(g)
![](https://img.xkw.com/dksih/QBM/2020/8/14/2527699208495104/2528258640224256/STEM/0f5ec93fd87e476d8c11b74a1faa5a90.png?resizew=33)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/30/2232649d-b8e2-4263-a6ab-d6b5afb7e3d9.png?resizew=243)
正反应
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/8ec2b785-3767-4498-ae7a-dd927c39b89d.png?resizew=198)
正反应
(3)对于反应mA(g)+nB(g)
![](https://img.xkw.com/dksih/QBM/2020/8/14/2527699208495104/2528258640224256/STEM/0f5ec93fd87e476d8c11b74a1faa5a90.png?resizew=33)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/e7ce8b3a-4afd-4f8b-bd1e-6e9c92f45634.png?resizew=228)
正反应
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/485b54e7-1900-46d6-ba26-33fba3169988.png?resizew=191)
正反应
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/33a45b1b-3924-404c-9010-2061dd484cc2.png?resizew=197)
正反应
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/21a643d6-f71f-4860-8479-821051ffabd3.png?resizew=207)
m+n
(4)对于反应mA(g)+nB(g)
![](https://img.xkw.com/dksih/QBM/2020/8/14/2527699208495104/2528258640224256/STEM/0f5ec93fd87e476d8c11b74a1faa5a90.png?resizew=33)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/8e4d7ec4-0bce-45eb-9219-63b7a886b33b.png?resizew=209)
a:P1
b:m+n
c:该反应正反应为
20-21高二上·黑龙江·开学考试
类题推荐
对于反应mA(g)+nB(g)
pC(g)+qD(g) 有如下图所示的变化,则可得出该反应符合如下关系
![](https://img.xkw.com/dksih/QBM/2017/9/27/1783149637427200/1784634603855873/STEM/25c48c2e3e5f4502a5af00e9d0d91182.png?resizew=176)
![](https://img.xkw.com/dksih/QBM/2017/9/27/1783149637427200/1784634603855873/STEM/9b3b3e18d761466a8e02cf2a9da863ca.png?resizew=33)
![](https://img.xkw.com/dksih/QBM/2017/9/27/1783149637427200/1784634603855873/STEM/25c48c2e3e5f4502a5af00e9d0d91182.png?resizew=176)
A.正反应吸热; m+n>p+q |
B.正反应放热; m+n<p+q |
C.正反应放热; m+n>p+q |
D.正反应吸热; m+n<p+q |
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