An Analytical Experiment Using Beer’s Law for a Mixture of Two Dyes
An Analytical Experiment Using Beer’s Law for a Mixture of Two Dyes
Author(s): A. E. Burns, N.G. Burns, C. KramerSubject(s): Social Sciences, Education, School education, Vocational Education, Higher Education , History of Education
Published by: Национално издателство за образование и наука „Аз-буки“
Keywords: Beer’s law; analytical laboratory; visible spectroscopy
Summary/Abstract: This is a short communication of an inexpensive and safe experiment used in Analytical Chemistry. The experiment uses the idea of Beer’s law from a Freshman Chemistry Laboratory course for one material, where the absorption of light changes with the amount of material. However, in this experiment, it is expanded for two materials. Plus, since both materials are dyes and usually readily available in a College or University, it makes it both affordable and easy to use.
Journal: Химия. Природните науки в образованието
- Issue Year: 28/2019
- Issue No: 4
- Page Range: 456-459
- Page Count: 4
- Language: English
- Content File-PDF