贵阳市观山湖区第一高级中学20252026学年度第一学期9月月考高一生物试题于2025-09-29发布,目前免费查试卷答案网站已经汇总了贵阳市观山湖区第一高级中学20252026学年度第一学期9月月考高一生物试题的各科答案和试卷,更多试卷答案请关注免费查试卷答案网站。

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    5、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一地理试题


    3、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一生物试题


    0
    Healtheare organizations face big problems:costs are rising,but income is growing slowly.Cloud technology
    offers a solution by replacing outdated systems,improving efficiency.and enhancing care.Key benefits include
    helping doctors make better decisions by giving them faster access to patient information,lowering costs by making
    operations run smoother-which is crucial when government payments are low-and providing stronger security
    to protect patient data.As Dr.Michelle Flemmings from Oracle notes,older computer systems often made work
    harder with repetitive tasks,while the cloud makes accessing data easier and reduces doctors'workload.


    What is the probable relationship between the speakers
    Teacher and student. B. Brother and sister. C. Mother and son.
    What was the highest temperature yesterday
    20 ℃. B. 28 ℃. C. 36 ℃.
    听第 7 段材料,回答第 8 至 9 题。
    What is the woman most interested in
    Writing. B. Needlework. C. Languages.


    3、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一数学试题


    6、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一语文试题


    3、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一语文试题


    1、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一化学试题


    5、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一物理试题


    3、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一生物学试题


    a. Be和Heb. B和Cc. C和Sid. F和N


    起始/mol 1  1    0  0
    转化/mol         
    某时刻/mol         
    由于反应前后气体物质的量不变,则可用物质的量代替浓度计算浓度商Q==1=K,说明该反应已达到平衡,B正确;固体物质不列入平衡常数的表达式,该反应的化学平衡常数表达式K=,C错误;在1 200 ℃时,反应2X(g)+Y(s)Z(g)+W(g)的平衡常数为2.7,其逆反应Z(g)+W(g)2X(g)+Y(s)的平衡常数应为≈0.37,D错误。
    二、非选择题(本题共3小题,共28分)
    13.(9分,每空3分)回答下列问题,分析化学平衡状态的判定。
    (1)N2O5在一定条件下可发生分解:2N2O5(g)4NO2(g)+O2(g),一定温度下,在恒容密闭容器中充入一定量N2O5进行该反应,下列说法能判断反应已达到化学平衡状态的是    (填字母,下同)。


    3、贵阳市观山湖区第一高级中学2025-2026学年度第一学期9月月考高一化学答案