| Journal Articles: 34 results |
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Physical Chemistry: Thermodynamics (Horia Metiu) Taylor & Francis, New York, London, 2006. 694 pp. ISBN: 978-0815340911 (paper). $49.95Physical Chemistry: Statistical Mechanics (Horia Metiu) Taylor & Francis, New York, London, 2006. 292 pp. ISBN: 978-0815340850 (paper). $44.95 Physical Chemistry: Kinetics (Horia Metiu) Taylor & Francis, New York, London, 2006. 169 pp. ISBN: 978-0815340898 (paper). $44.95 Physical Chemistry: Quantum Mechanics (Horia Metiu) Taylor & Francis, New York, London, 2006. 481 pp. ISBN: 978-0815340874 (paper). $44.95 John Krenos Metiu has created a significant set of volumes on undergraduate physical chemistry. The integration of Mathematica and Mathcad workbooks into the four texts provides instructors with an attractive new option in teaching. Krenos, John. J. Chem. Educ. 2008, 85, 206.
Quantum Chemistry |
Statistical Mechanics |
Thermodynamics |
Kinetics
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Entropy and the Shelf Model: A Quantum Physical Approach to a Physical Property Arnd H. Jungermann A quantum physical approach relying on energy quantization leads to three simple rules which are the key to understanding the physical property described by molar entropy values. Jungermann, Arnd H. J. Chem. Educ. 2006, 83, 1686.
Alcohols |
Alkanes / Cycloalkanes |
Carboxylic Acids |
Covalent Bonding |
Ionic Bonding |
Physical Properties |
Quantum Chemistry |
Thermodynamics
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Do the Series in the Hydrogen Atom Spectrum Ever Overlap? David W. Ball Addresses the question, do the series in the hydrogen atom spectrum ever overlap? Ball, David W. J. Chem. Educ. 2006, 83, 883.
Atomic Properties / Structure |
Quantum Chemistry |
Spectroscopy |
Atomic Spectroscopy
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Probing the Orbital Energy of an Electron in an Atom James L. Bills This article answers an appeal for simple theoretical interpretations of atomic properties. A theoretical snapshot of an atom, showing the screened nuclear charge and the electron to be ionized at its radius of zero kinetic energy, enables anyone to approximate its ionization energy. Bills, James L. J. Chem. Educ. 2006, 83, 473.
Atomic Properties / Structure |
Main-Group Elements |
Periodicity / Periodic Table |
Physical Properties |
Quantum Chemistry |
Theoretical Chemistry
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Einstein Revisited Leonard Fine Examines Einstein's contributions to chemistry, particularly his work on the photoelectric effect, molecular dimensions, and Brownian motion. Fine, Leonard. J. Chem. Educ. 2005, 82, 1601.
Quantum Chemistry |
Kinetic-Molecular Theory
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Understanding and Interpreting Molecular Electron Density Distributions C. F. Matta and R. J. Gillespie A simple introduction to the electron densities of molecules and how they can be analyzed to obtain information on bonding and geometry. Matta, C. F.; Gillespie, R. J. J. Chem. Educ. 2002, 79, 1141.
Covalent Bonding |
Molecular Properties / Structure |
Quantum Chemistry |
Theoretical Chemistry |
Atomic Properties / Structure |
Molecular Modeling |
VSEPR Theory
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Semiconductor Nanocrystals: A Powerful Visual Aid for Introducing the Particle in a Box Tadd 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.
Quantum Chemistry |
Nanotechnology |
Solid State Chemistry |
Crystal Field / Ligand Field Theory |
Applications of Chemistry
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The Mole, the Periodic Table, and Quantum Numbers: An Introductory Trio Mali Yin and Raymond S. Ochs Suggestions for presenting and developing three key ideas in chemistry: the mole, the periodic table, and quantum numbers. Yin, Mali; Ochs, Raymond S. J. Chem. Educ. 2001, 78, 1345.
Nonmajor Courses |
Periodicity / Periodic Table |
Stoichiometry |
Atomic Properties / Structure
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Screening Percentages Based on Slater Effective Nuclear Charge as a Versatile Tool for Teaching Periodic Trends Kimberley A. Waldron, Erin M. Fehringer, Amy E. Streeb, Jennifer E. Trosky, and Joshua J. Pearson Using charge shielding to identify and explain trends within the periodic table. Waldron, Kimberley A.; Fehringer, Erin M.; Streeb, Amy E.; Trosky, Jennifer E.; Pearson, Joshua J. J. Chem. Educ. 2001, 78, 635.
Periodicity / Periodic Table |
Theoretical Chemistry |
Atomic Properties / Structure
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A Framework for Presenting the Modern Atom James J. Leary and Tadd C. Kippeny A flow chart is presented that summarizes major empirical and theoretical accomplishments that contributed to the modern view of the atom. A chronology is included to show the time dependence of the various contributions. Suggestions are made about how this chart can be used in a variety of contexts as a framework for discussing science as a process. Leary, James J.; Kippeny, Tadd C. J. Chem. Educ. 1999, 76, 1217.
Atomic Properties / Structure
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Lewis Structures Are Models for Predicting Molecular Structure, Not Electronic Structure Gordon H. Purser This article argues against a close relationship between Lewis dot structures and electron structure obtained from quantum mechanical calculations. Lewis structures are a powerful tool for structure prediction, though they are classical models of bonding and do not predict electronic structure. Purser, Gordon H. J. Chem. Educ. 1999, 76, 1013.
Molecular Properties / Structure |
Covalent Bonding |
Computational Chemistry |
Quantum Chemistry |
MO Theory |
Learning Theories |
Lewis Structures |
Molecular Modeling
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Chemistry of the Heaviest Elements-One Atom at a Time Darleane C. Hoffman and Diana M. Lee A 75-year perspective of the chemistry of the heaviest elements, including a 50-year retrospective view of past developments, a summary of current research achievements and applications, and some predictions about exciting, new developments that might be envisioned within the next 25 years. Hoffman, Darleane C.; Lee, Diana M. J. Chem. Educ. 1999, 76, 331.
Chromatography |
Instrumental Methods |
Isotopes |
Nuclear / Radiochemistry |
Separation Science |
Descriptive Chemistry |
Enrichment / Review Materials |
Atomic Properties / Structure
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The Crucial Role of Kinetic Energy in Interpreting Ionization Energies Frank Rioux and Roger L. DeKock The experimental ratio of the ionization energies of H and He is 1.81. The authors show that it is not correct to interpret this ratio using a classical Coulombic potential energy model. Rather a quantum mechanical model is required in which both kinetic and potential energy play a role. Rioux, Frank; DeKock, Roger L. J. Chem. Educ. 1998, 75, 537.
Atomic Properties / Structure |
Quantum Chemistry |
Theoretical Chemistry
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In Defense of Quantum Numbers Robert M. Richman A recent paper has argued that the derivation of the periodic table using quantum numbers is a topic that should be eliminated from introductory chemistry courses because it is too abstract, mysterious, and esoteric. A rebuttal is offered based on the claim that it would be wrong to omit discussions of the inductive approach of Mendeleev and the deductive approach initiated by Schroedinger, because they compose the consummate example of that interaction of empirical and rational epistemologies that defines how chemists think. Richman, Robert M. J. Chem. Educ. 1998, 75, 536.
Learning Theories |
Periodicity / Periodic Table |
Quantum Chemistry
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Symmetry Elements and Operations Albert W.M. Lee, K.M. Leung, W.J Daniel, C.L. Chan Symmetry Elements and Operations is a multimedia presentation that illustrates the basics of symmetry with three dimensional molecular models and simple text explanations. Lee, Albert W.M.; Leung, K.M.; Kwong, Daniel W.J.; Chan, C.L. . J. Chem. Educ. 1996, 73, 924.
Molecular Modeling |
Spectroscopy |
Stereochemistry |
Mechanisms of Reactions |
Group Theory / Symmetry |
Quantum Chemistry |
Enrichment / Review Materials
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The Periodic Table of Atoms: Arranging the Elements by a Different Set of Rules Treptow, Richard S. The periodic table found in this paper is based on the properties of free gaseous atoms rather than atoms in a chemical environment. Treptow, Richard S. J. Chem. Educ. 1994, 71, 1007.
Periodicity / Periodic Table |
Atomic Properties / Structure
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Banish quantum mechanics from general chemistry? Schaefer, Henry F., III. Is the subject of quantum mechanics unteach-able at the general level? This author disagrees with a previous article in which a case was made for removing quantum mechanics from general chemistry. Schaefer, Henry F., III. J. Chem. Educ. 1993, 70, 782.
Atomic Spectroscopy |
Quantum Chemistry
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Electronegativity and atomic charge Reed, James L. Because electronegativity is such a fundamental concept, it should be continually developed in sophistication throughout the curriculum; considers the energy function, atomic charges, and chemical reactivities. Reed, James L. J. Chem. Educ. 1992, 69, 785.
Atomic Properties / Structure
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The nature of the chemical bond - 1992 Pauling, Linus Commentary on errors in an earlier article on the nature of the chemical bond. Pauling, Linus J. Chem. Educ. 1992, 69, 519.
Covalent Bonding |
Quantum Chemistry |
Atomic Properties / Structure |
Molecular Properties / Structure
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Simulation of Rutherford's experiment Bishop, Carl B. Apparatus and procedure to simulate Rutherford's classic gold foil experiment. Bishop, Carl B. J. Chem. Educ. 1990, 67, 889.
Atomic Properties / Structure
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How do electrons get across nodes? A problem in the interpretation of the quantum theory Nelson, P. G. Suggested responses to the question "How do electrons get across nodes?". Nelson, P. G. J. Chem. Educ. 1990, 67, 643.
Quantum Chemistry |
Atomic Properties / Structure
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The nature of the chemical bond--1990: There are no such things as orbitals! Ogilivie, J. F. The author discusses the fundamental principles of quantum mechanics, the laws and theories, and the relationship of quantum-mechanics to atomic and molecular structure, as well as their relevance to chemical education. Ogilivie, J. F. J. Chem. Educ. 1990, 67, 280.
Quantum Chemistry |
Atomic Properties / Structure |
Molecular Properties / Structure
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Transition metal configurations and limitations of the orbital approximation Scerri, Eric R. Points out a misconception concerning the "building up" of the transition elements and their first ionization energies that is reinforced by many chemistry texts. Scerri, Eric R. J. Chem. Educ. 1989, 66, 481.
Transition Elements |
Atomic Properties / Structure
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The theoretical emperor is wearing the proper clothing! A detailed defense of teaching quantum chemical ideas in undergraduate chemistry courses Edmiston, Clyde K. The author of this provocative opinion piece defends current standard practice in teaching quantum chemistry. Edmiston, Clyde K. J. Chem. Educ. 1988, 65, 219.
Quantum Chemistry
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Is the theoretical emperor really wearing any clothes? Sanderson, R. T. The author asserts that general chemistry material both pushes material of doubtful value and omits material that is useful to many. Sanderson, R. T. J. Chem. Educ. 1986, 63, 845.
Theoretical Chemistry |
Quantum Chemistry |
Atomic Properties / Structure |
Covalent Bonding |
Ionic Bonding |
Noncovalent Interactions
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Particles, waves, and the interpretation of quantum mechanics Christoudouleas, N. D. A brief description of the conceptual basis of quantum mechanics and the Copenhagen interpretation. Christoudouleas, N. D. J. Chem. Educ. 1975, 52, 573.
Quantum Chemistry
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Transparent 3-D models of electron probability distributions McClellan, A. L. The authors describe transparent, three-dimensional models in which regions of high electron probability seem to float in space, without definite boundaries and with the "internal" variations of probability density clearly visible. McClellan, A. L. J. Chem. Educ. 1970, 47, 761.
Atomic Properties / Structure |
Molecular Modeling
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Nuclear concepts as part of the undergraduate chemistry curriculum Caretto, A. A., Jr.; Sugihara, T. T. It is proposed that there are distinct advantages to a freshman curriculum that introduces nuclear concepts simultaneously with the discussion of analogous atomic and molecular concepts. Caretto, A. A., Jr.; Sugihara, T. T. J. Chem. Educ. 1970, 47, 569.
Nuclear / Radiochemistry |
Atomic Properties / Structure
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Demonstration of the uncertainty principle Laurita, William Describes a conceptual demonstration of Heisenberg's uncertainty principle. Laurita, William J. Chem. Educ. 1968, 45, 461.
Quantum Chemistry
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Observation of stationary waves Yamana, Shukichi A convenient way of observing standing waves. Yamana, Shukichi J. Chem. Educ. 1967, 44, A465.
Quantum Chemistry
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Atomic orbitals: Limitations and variations Cohen, Irwin; Bustard, Thomas The three most widely used methods of arriving at a set of atomic orbitals afford respective hydrogen-like orbitals, self-consistent field orbitals, and various analytical approximations such as the Slater or Morse orbitals, all of which may differ greatly in shape and size from each other. Cohen, Irwin; Bustard, Thomas J. Chem. Educ. 1966, 43, 187.
Atomic Properties / Structure |
Quantum Chemistry
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Concepts of species and state in chemistry and molecular physics Goodfriend, P. L. This article examines the concepts of species and state in chemistry and molecular physics. Goodfriend, P. L. J. Chem. Educ. 1966, 43, 95.
Quantum Chemistry |
Diastereomers |
Molecular Properties / Structure
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Contour surfaces for atomic and molecular orbitals Ogryzlo, E. A.; Porter, Gerald B. Describes the determination of and illustrates contour surfaces for atomic and molecular orbitals. Ogryzlo, E. A.; Porter, Gerald B. J. Chem. Educ. 1963, 40, 256.
Atomic Properties / Structure |
Molecular Properties / Structure |
Molecular Modeling
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The language of quantum mechanics Maybury, Robert H. Presents background material for teaching students important concepts regarding quantum mechanics that forms the basis of much of chemistry. Maybury, Robert H. J. Chem. Educ. 1962, 39, 367.
Quantum Chemistry
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