TIGER

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For the textbook, chapter, and section you specified we found
8 Videos
102 Journal Articles
2 Other Resources
Videos: First 3 results
Distillation  
Here we consider distillation including simple distillation, distillation at reduced pressure and using a rotary evaporator.
Laboratory Equipment / Apparatus |
Separation Science
Separating and Purifying  
Laboratory processes frequently used to separate mixtures or purify substances including centrifuging, chromatography, distillation, extraction, filtration, and recrystallization are demonstrated.
Laboratory Equipment / Apparatus |
Separation Science
Extraction  
Use of a separatory funnel to carry out extraction is demonstrated.
Laboratory Equipment / Apparatus |
Separation Science
View all 8 results
Journal Articles: First 3 results.
Pedagogies:
Designing and Conducting a Purification Scheme as an Organic Chemistry Laboratory Practical  Kate J. Graham, Brian J. Johnson, T. Nicholas Jones, Edward J. McIntee, and Chris P. Schaller
Describes an open-ended laboratory practical that challenges students to evaluate when different purification techniques are appropriate.
Graham, Kate J.; Johnson, Brian J.; Jones, T. Nicholas; McIntee, Edward J.; Schaller, Chris P. J. Chem. Educ. 2008, 85, 1644.
IR Spectroscopy |
Microscale Lab |
Molecular Properties / Structure |
NMR Spectroscopy |
Physical Properties |
Separation Science
Isolation of Three Components from Spearmint Oil: An Exercise in Column and Thin-Layer Chromatography  Don R. Davies and Todd M. Johnson
In this exercise, the three major components of spearmint oil, (+)-limonene, L-(-)-carvone, and (1R,2R,4R)-dihydrocarveol, are separated by silica gel column chromatography. The separation is monitored by thin-layer chromatography, and IR analysis is employed to verify the identity of the separated components.
Davies, Don R.; Johnson, Todd M. J. Chem. Educ. 2007, 84, 318.
Chirality / Optical Activity |
Chromatography |
Natural Products |
Microscale Lab |
Thin Layer Chromatography |
Separation Science
Using a Simulated Industrial Setting for the Development of an Improved Solvent System for the Recrystallization of Benzoic Acid: A Student-Centered Project  Timothy R. Hightower and Jay D. Heeren
Presents a peer-led, problem-solving organic laboratory exercise that provide students with an opportunity to produce a more efficient recrystallization solvent in an industrial environment.
Hightower, Timothy R.; Heeren, Jay D. J. Chem. Educ. 2006, 83, 1663.
Carboxylic Acids |
Industrial Chemistry |
Separation Science |
Solutions / Solvents
View all 102 articles
Other Resources: 2 results
Distillation  Ed Vitz, John W. Moore
A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook.
Physical Properties |
Separation Science
The Separation of Mixtures  Ed Vitz, John W. Moore
A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook.
Separation Science