Beer's Law Lab - Guided Inquiry Activity
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Cím
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Beer's Law Lab - Guided Inquiry Activity |
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Leírás
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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. |
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Tárgy
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Kémia |
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Szint
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BSc kezdő |
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Típus
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Guided Activity, Labor, Remote Learning |
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Időigény
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60 perc |
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Válaszokkal
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Nem |
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Nyelv
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angol |
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Kulcsszavak
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absorbance, beer's law, concentration, light, spectroscopy |
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Szimulációk
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Lambert–Beer Labor (HTML5), Lambert–Beer-labor |
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Szerző(k)
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Susan Hendrickson, Julia Chamberlain |
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Iskola / Szervezet
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PhET |
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Közreadás
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2014.11.05. |
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Frissítés
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2020.04.06. |
