Beer's Law Lab - Guided Inquiry Activity Gold star паказвае на высокую якасць  мерапрыемстваў, праведзеных з улікам рэкамендацый па праектаванні PhET.


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Назва Beer's Law Lab - Guided Inquiry Activity
Апісанне 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.
Суб'ект Хімія
Узровень Старшакурснік
Тып Remote Learning, Кіруемая актыўнасць, Лаб
Працягласць 60 мінутаў
Уключаны адказы Не
Мова Англійская
Ключавыя словы absorbance, beer's law, concentration, light, spectroscopy
Сімулятары Beer's Law Lab (HTML5), Beer's Law Lab


Аўтар(ы) Susan Hendrickson, Julia Chamberlain
Кантактны Email phethelp@colorado.edu
Школа/Арганізацыя PhET
Дата прадстаўлення 5.11.14
Дата абнаўлення 6.4.20