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For the textbook, chapter, and section you specified we found
A New Colorimetric Assay of Tabletop Sweeteners Using a Modified Biuret ReagentChristopher J. Fenk, Nathan Kaufman, and Donald G. Gerbig, Jr. Presents a new, fast and effective colorimetric analysis of aspartame that incorporates a less caustic biuret reagent and visible spectroscopic analysis for selective detection in aqueous solutions using readily available instrumentation. Fenk, Christopher J.; Kaufman, Nathan; Gerbig, Donald G., Jr. J. Chem. Educ.2007, 84, 1676.
Consumer Chemistry |
Coordination Compounds |
Crystal Field / Ligand Field Theory |
Food Science |
Qualitative Analysis |
Quantitative Analysis |
UV-Vis Spectroscopy |
Amino Acids
Semiconductor Nanocrystals: A Powerful Visual Aid for Introducing the Particle in a BoxTadd Kippeny, Laura A. Swafford, and Sandra J. Rosenthal Using semiconductor nanocrystals as a means for connecting lecture content in quantum mechanics, inorganic, and general chemistry to real-world technological problems. Kippeny, Tadd; Swafford, Laura A.; Rosenthal, Sandra J. J. Chem. Educ.2002, 79, 1094.
Interactive Pi Bonding EffectsWilliam F. Coleman This application demonstrates the effect of pi bonding on the one-electron ligand field splitting in an octahedral. By clicking on the appropriate buttons students can see how D changes when you move from ligands with no pi bonding capability to pi donor and pi acceptor ligands.
Covalent Bonding |
Crystal Field / Ligand Field Theory |
Coordination Compounds |
Enrichment / Review Materials
Shapes of d OrbitalsWilliam F. Coleman Shapes of d Orbitals shows the d orbitals in an axis set. Running the mouse over an orbital reveals the "name" of that orbital. This is good practice for helping students link the name of an orbital to the orientation.Shapes of d Orbitals has a link to D Orbitals in an Octahedral Ligand Field. Here the user may click on the name of any one of the d orbitals to obtain a larger 3-dimensional image. The images are rotatable and scalable. Orbital phase is shown by the different colors.
Enrichment / Review Materials |
Atomic Properties / Structure |
Crystal Field / Ligand Field Theory
Interactive SpreadsheetsWilliam F. Coleman Interactive Excel spreadsheets display hard-to-understand concepts in statistics, quantum mechanics, physics, and more. Parameters are adjusted by clicking on easy-to-use buttons or by using numeric input boxes. Graphs, tables, and/or figures are then created reflecting the change in parameters.
