Investigation of a Solution’s Color (Qualitative and Quantitative) - Guided Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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主題 Investigation of a Solution’s Color (Qualitative and Quantitative) - Guided Inquiry Activity
說明 Learning goals for this guided inquiry activity include for students to be able to, (1) Describe the relationship between solution concentration and color intensity for various metal ions; (2) Sketch absorbance vs. wavelength spectra; (3) Develop a proportional relationship between absorbance and concentration; (4) Explain solution color in terms of the variable absorption or transmission of mixtures of red, green and blue light
科目 化學
程度 大學 - 簡介
類型 指引活動
時間 60 分鐘
解答
語言 英語
關鍵字 absorbance, beer's law, color, concentration, spectroscopy, transmission
模擬教學 Beer's Law Lab_比爾定律 (HTML5), 比爾定律 (Beer's Law) 實驗, Color Vision_彩色視覺 (HTML5), 彩色視覺


作者 Ted Clark, Julia Chamberlain
聯繫 Email phethelp@colorado.edu
學校 / 機構 PhET
提交日期 2014/11/5
更新日期 2015/6/23