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【化 · 学】选必1 专题 【讲义版】滴定曲线基础期末复习

  • 2026-04-07 07:13:56
【化 · 学】选必1 专题 【讲义版】滴定曲线基础期末复习

— 化 · 学 —

2026.01.28

备课上课不容易啊不容易

欢迎留言与我交流~

粉丝数突破2300啦，感谢大家的支持！

【1】滴定，可以说是这本书里孩子们的头号大敌（之一，毕竟树敌不少），除了基础的滴定实验操作之外，数据处理更是弯弯绕绕难以梳理清楚。

【2】其中学生最容易弄混的，其实就是各个浓度到底是什么浓度，比如滴定混合前的溶质浓度、混合后不考虑电离水解的起始浓度、以及混合后考虑电离水解的平衡浓度。因此，本次复习依然采用三段式进行统筹，因为三段式就包括了变化观念（Δc）、平衡思想（c0、c平）。可以说整本书掌握了QK关系和三段式，基本就能通关大部分题目了（详细可见前置课程↓）

【3】必修第1册、必修第2册、选择性必修1的全套课件已经上架微店（文末有入口）

相关学习资料指路↓（可点击跳转）

【化 · 学】选必1专题 盐类水解问题的分类讨论

【化 · 学】选必1 专题 三段式解决弱电解质电离问题

【化 · 学】选必1 专题 水电离出的氢离子和氢氧根浓度问题

（图片太小可点击放大）

感谢大家的支持。有很多粉丝后台私信问我能不能获取课件。一开始确实是认为自己的课件还不够完善，不好分享。

不过问的读者多了之后，我感觉还是积极地向大家分享。知识付费的年代，制作课件不易，从构思到制作，付出了大量时间和精力。感谢每一位同频共振的你，请大家按需获取。

【教程】

① 扫码打开微店↓，点击相应课件并购买。

② 付款后，请再次点击【收货】

（注意，不是发货，是收货）。

③ 此时会收到【手机短信】发送的下载链接。

（第一次付款后收到的链接是发货的，第二次收获后收到的链接才是可以下载的，特此说明）

④ 打开链接，即可下载课件。

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

八下语文4课《灯笼》的教案学案及练习

PPT ‖ 特种作业课件107-特种作业焊接作业培训课件(27页)

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  138. /yingpanguazai/ssd/ssd1/www/a.sjds.net/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /yingpanguazai/ssd/ssd1/www/a.sjds.net/runtime/temp/97cad012e8e159aae2fe347a411e8351.php ( 12.06 KB )
  140. /yingpanguazai/ssd/ssd1/www/a.sjds.net/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000501s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000541s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000267s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.003573s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000568s ]
  6. SELECT * FROM `set` [ RunTime:0.000208s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000500s ]
  8. SELECT * FROM `article` WHERE `id` = 465108 LIMIT 1 [ RunTime:0.000349s ]
  9. UPDATE `article` SET `lasttime` = 1775843728 WHERE `id` = 465108 [ RunTime:0.000644s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000231s ]
  11. SELECT * FROM `article` WHERE `id` < 465108 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001063s ]
  12. SELECT * FROM `article` WHERE `id` > 465108 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000383s ]
  13. SELECT * FROM `article` WHERE `id` < 465108 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006020s ]
  14. SELECT * FROM `article` WHERE `id` < 465108 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002309s ]
  15. SELECT * FROM `article` WHERE `id` < 465108 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001170s ]
0.107119s