Item
¥1CNY
App information
- Version
- 1.1
- Download size
- 4.94MB
- First released
- 2026-08-04
- Developer
- hao du
- Bundle ID
- com.duhao.apps.solubilityCurveTrainer
- Category
- Education (155,215)
Screenshots
Screenshots come from the App Store listing. They are shown at full aspect ratio, never cropped. Click to enlarge.
In-App Purchases 1 items · USD
About
From the App Store Source溶解度曲线练习题是一款面向初中化学学习与复习的离线专题工具，聚焦溶解度曲线判读、饱和溶液判断、结晶析出计算和错题巩固。应用不需要登录，不联网，不收集个人数据，适合中考复习、课堂练习和自学查漏补缺。 主要功能： 1. 曲线判读练习：按温度、物质和溶解度读数生成选择题与填空题。 2. 饱和溶液判断：练习饱和、不饱和、升温降温变化和析出量判断。 3. 配制与结晶计算：覆盖常见计算题型，支持分步作答和结果检查。 4. 错题复习：在本地保存错题、错误原因、掌握状态和复习次数。 5. 专题统计：按题型统计正确率，帮助定位薄弱知识点。 所有练习记录、错题和统计数据均保存在用户设备本地。无需登录账号，无需联网，不收集或上传个人数据。
FAQFAQPage
Who made it?
The developer is hao du, and the app identifier is com.duhao.apps.solubilityCurveTrainer.
When was it first released?
It was first released on 2026-08-04, according to our own database record.
Every number in these answers comes from the data shown above on this page.