Beer's Law Lab - Guided Inquiry Activity
Download 所有文件都是以 zip 的格式进行压缩
Please DO NOT request edit access to the Google activity.
In order to create your own version of this activity, make a copy. (File > Make a Copy)
标题
|
Beer's Law Lab - Guided Inquiry Activity |
描述
|
The learning goals of this guided-inquiry activity are as follows: Students will be able to, (a) Describe the relationship between solution concentration and the intensity of light that is absorbed/transmitted; (b) Explain how wavelength, solution color, and absorbance are related by comparing different solutions; and (c) Use a sketch of an absorption spectrum to describe the concept of maximum
absorbance wavelength.
This activity was originally developed for a recitation/tutorial which precedes a wet lab on FeNCS2+ spectroscopy. Instructors can edit the last question to refer a solution the students will use in a lab or demo, or use it as is to serve as an extension question even if no benchtop lab will be performed. There is a remote lesson that could be used by individual students if an in class setting is not available. |
科目
|
化学 |
等级
|
本科生 - 低年级 |
类型
|
Remote Learning, 实验室, 指导活动 |
持续时间
|
60 分钟 |
是否包含答案
|
否 |
语言
|
英语 |
关键词
|
absorbance, beer's law, concentration, light, spectroscopy |
仿真程序
|
比尔定律实验 (HTML5), 比尔定律实验室 |
作者
|
Susan Hendrickson, Julia Chamberlain |
学校/组织
|
PhET |
提交日期
|
14-11-5 |
更新日期
|
20-4-6 |