Salts and Solubility 4: Using Q and LeChateliers Principle Золота зірка вказує на високоякісні розробки, які включають дослідницьку діяльність і супроводжуються поясненнями.


Download всі файли у заархівованому вигляді (.zip)


Назва Salts and Solubility 4: Using Q and LeChateliers Principle
Опис 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.
Предмет Хімія
Рівень Старші класи, Студенти - початківці
Тип Лабораторні
Тривалість 60 хвилин
Відповіді включені Ні
Мова English
Ключові слова chemistry, equilibrium, initial coniditions, phet activity, reactions, stress
Симуляції Salts & Solubility


Автор(и) Trish Loeblein
Контактна електронна адреса patricia.loeblein@colorado.edu
Школа/ Організація PhET
Створено 04.08.08
Оновлено 07.07.13