Beer's Law Lab - Guided Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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शिर्षक Beer's Law Lab - Guided Inquiry Activity
वर्णन 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.
विषय रसायनशास्त्र
स्तर पदवीपुर्व - Intro
प्रकार Guided Activity, Remote Learning, प्रयोगशाळा
कालावधी 60 मिनिटस
उत्तरांसह नाही
भाषा इंग्रजी
खुणेचे शब्द absorbance, beer's law, concentration, light, spectroscopy
सादश्य बिअर्स नियमाची प्रयोगशाळा (HTML5), बिअर्स नियमाची प्रयोगशाळा


लेखक Susan Hendrickson, Julia Chamberlain
संपर्क ईमेल phethelp@colorado.edu
शाळा/संस्था PhET
दाखल दिनांक 11/5/14
आद्यवत 4/6/20