Investigation of a Solution’s Color (Qualitative and Quantitative) - Guided Inquiry Activity
- SolutionColor_InquiryActivity_with_ColorVision_and_BeersLaw_StudentHandout.pdf - 1444 kB
- SolutionColor_InquiryActivity_with_ColorVision_and_BeersLaw_Annotated.pdf - 1496 kB
- SolutionColor_InquiryActivity_with_ColorVision_and_BeersLaw_StudentHandout.docx - 1202 kB
- SolutionColor_InquiryActivity_with_ColorVision_and_BeersLaw_Annotated.docx - 1206 kB
| 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 | 否 |
| 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 |
| 學校 / 機構 | PhET |
| 提交日期 | 2014/11/5 |
| 更新日期 | 2015/6/23 |