Colorful Approach to Teaching Extraction Using Azo Dyes and Comparison of Hands-On vs Distance Learning Assessment
Author:
Affiliation:
1. Department of Natural Sciences, Division of Chemistry, University of Pittsburgh at Johnstown, Johnstown, Pennsylvania 15904, United States
Publisher
American Chemical Society (ACS)
Subject
Education,General Chemistry
Link
https://pubs.acs.org/doi/pdf/10.1021/acs.jchemed.1c00465
Reference31 articles.
1. A thin-layer and column chromatography experiment adapted for use in secondary schools. A quick, safe, colorful, convenient introduction to two basic techniques
2. Separation science and chromatography. A colorful introduction
3. A Discovery Approach to Three Organic Laboratory Techniques: Extraction, Recrystallization, and Distillation
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