登陆题目详情
单选题 两组分理想液态混合物,在任何浓度下,其蒸气压( )
学科：物理化学（上）（湖南科技大学）
时间：2023-05-09 10:03:14
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题目1判断题
系统从状态<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/acb8881da7b445c790bbce5d2a6a6c83.png">变化到状态Ⅱ,若ΔT=0,则Q=0,无热量交换.( )A. 对B. 错
题目2判断题
一个绝热过程Q=0,但系统的ΔT不一定为零.( )A. 对B. 错
题目3单选题
若在高温高压下,某实际气体的分子所占有的空间的影响用体积因子b 来表示, 则描述该气体较合适的状态方程是: ( )A. <img src="data:image/png;base64,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">B. <img src="data:image/png;base64,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">C. <img src="data:image/png;base64,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">D. <img src="data:image/png;base64,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">
题目4单选题
在一绝热刚壁系统内,发生一化学反应,温度从<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/23eb6444946d43d58336f65ff6e290c2.png">,压力由<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/673c072ab09049d293c3ce1f7d58ebc6.png">,则( )A. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/3b90df0bfb874f819bbed81b0e20e6bc.png">B. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/a64327d8717e49e8bfe90be8644af087.png">C. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/d9426b427e2e459986b7995b64a5d69b.png">D. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/84759ed0585843c6b5941285a863c602.png">
题目5单选题
理想气体向真空膨胀过程中( )A. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/0a15434bd2624753baf1ddad159dd8da.png">B. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/b5a408ce6e3748d0bc85a3438d41d4b3.png">C. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/17d3e65c317a4e3095c60b2292ff0d97.png">D. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/a6829bafb8b8404c9c25db85d8c45a32.png">
题目6单选题
273 K,<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/fbdaf1ae908e4fffacd6eca50a5f49c0.png">时,冰融化为水的过程中,下列关系是正确的有( )A. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/9857746bd3e245079367858feb970569.png">B. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/252a6cfbaa974f6988f1ec8233bd2ae2.png">C. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/eaff03aa3b8c45578cbb98759de18697.png">D. <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202005/ddedffe5610446ea89c64ef18ac8ef6c.png">
题目7单选题
设反应 <img src="data:image/png;base64,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">,在101.325kPa、300K下A的转化率是600K下的2倍,而且在300K下系统压力为101325Pa的转化率是2×101325Pa的2倍,故可推断该反应 ( )A. 标准平衡常数与温度,压力成反比B. 是一个体积增加的吸热反应C. 是一个体积增加的放热反应D. 标准平衡常数与温度成正比,与压力成反比
题目8多选题
关于化学平衡下列说法正确的是:( )A. 平衡时正反应速度等于逆反应速度B. 平衡是一种动态平衡,当条件发生变化后,平衡可能发生移动C. 系统各物质的混合是导致反应达到平衡的原因D. 温度的改变一定会导致平衡移动
题目9单选题
两组分理想液态混合物,在任何浓度下,其蒸气压( )A. 恒大于任一纯组分的蒸气压B. 恒小于任一纯组分的蒸气压C. 介于两个纯组分的蒸气压之间D. 与混合物组成无关
题目10单选题
对于反应<img src="data:image/png;base64,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">,下列叙述中正确的是:( )A. <img src="data:image/png;base64,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">相同B. <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACMAAAAfCAYAAABtYXSPAAABOklEQVRYhe2VXbHEIAyFYwENsYCHSKgXHOCgRqoAAzGAg3g4+3LplKV/M9vSOzubGV5oy/maExLCPwq6/ECi1dUdZk/0DNBlMKfEDt75bpg1wb1nt8NsFfD3ZcY5V/2l9x4AYGZNBqZpOgT+CAYAmBnOOeScq/0lkJnti10Bk3MGESGE0OyLCFT1UOyyPjOOI4hoFgUAVQUzV3tF9NYO7L0HM1cg3vsG5NM4hHm3SFUhIof1cQvM0qKSkTtATsEUi1R1vuJ3xe7JxSIRgYjAe/8cTLGoWBNjBBEhpdQfplhUauQxGFVtGl1KCUSEGGNfmBBC0+geg2HmqtHNH/wVdDeYYtFaBrrDFIveJzQAiMht17s51czAzKuCZjb3mqvnUgMzDEM1aZ1z87Uu1i1X90HZM34wW/GD2YoXdT6aHsKlmIwAAAAASUVORK5CYII=">相同C. 平衡转化率相同D. <img src="data:image/png;base64,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">相同
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