Salts and Solubility 4: Using Q and LeChateliers Principle 一颗金星 象征着 是通过PhET设计指南所设计出来的高质量的探究活动。

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标题 Salts and Solubility 4: Using Q and LeChateliers Principle
描述 Learning Goals: Students will be able to Calculate Q; Predict what would be observed on a macroscopic level to a solution by comparing Q to Ksp; Use microscopic illustrations, to help explain the predictions; Use LeChatliers Principle to predict how changing the amount of water will affect the solution. The students in my class are taking their first high school chemistry course and receive credit for the first semester of college chemistry and credit for the corresponding lab. I have written a series of five activities using the Soluble Salts simulation to be used throughout the year. This is the fourth in the series. I plan to use this during second semester as part of Equilibrium and predicting system changes by calculating Q and using LeChatliers principle. This will immediately follow activity 3. The lesson plans for all 5 activities are included with the first activity, Soluble Salts 1 Introduction to Solubility.
科目 化学
等级 本科生 - 低年级, 高中
类型 实验室
持续时间 60 分钟
语言 英语
关键词 chemistry, equilibrium, initial coniditions, phet activity, reactions, stress
仿真程序 盐类和溶解度

作者 Trish Loeblein
学校/组织 PhET
提交日期 08-8-4
更新日期 13-7-7