Beer's Law Lab - Guided Inquiry Activity
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Başlık
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Beer's Law Lab - Guided Inquiry Activity |
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Açıklama
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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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Ders
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Kimya |
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Seviye
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Lisans - Giriş |
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Tür
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Laboratuvar, Rehberli Etkinlik, Uzaktan Öğrenme |
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Süre
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60 dakika |
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Dahil Edilen Yanıtlar
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Hayır |
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Dil
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İngilizce |
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Anahtar Kelimeler
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absorbance, beer's law, concentration, light, spectroscopy |
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Simülasyon(lar)
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Beer's Kanunu Laboratuvarı (HTML5), Beer Kanunu Deneyi |
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Yazar(lar)
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Susan Hendrickson, Julia Chamberlain |
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Okul / Kurum
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PhET |
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Gönderildiği tarih
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05.11.2014 |
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Güncellendiği tarih
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06.04.2020 |
