Liquid waste: contents of rota-vap trap, TLC solutions
Solid waste: filter paper, used pipets
Glass waste: uncontaminated pipets only
Wash glassware, put away equipment, and wipe benchtops
Learning Objectives
Understand principles behind acid-base extraction
Critical analysis of extraction techniques
Analyze data to assess purity and success of experiment
Understand the role of functional groups and acidity / basicity on separation
Predict sources of error and understand their effects on results
analyze products
thin-layer chromatography
infrared spectroscopy