TIGER

Journal Articles: 26 results
Energy  John W. Moore
Scientific Challenges in Sustainable Energy Technology, by Nathan S. Lewis of the California Institute of Technology, summarizes data on energy resources and analyses the implications for human society. Slides, text, and streaming audio/video are available at his Web site. There is much in this presentation that could (and should) be incorporated into chemistry pedagogy.
Moore, John W. J. Chem. Educ. 2008, 85, 891.
Thermodynamics
Peer-Developed and Peer-Led Labs in General Chemistry  Lorena Tribe and Kim Kostka
Describes a student-developed and led laboratory curriculum as a model for producing a more student-centered and rich laboratory experience in general chemistry laboratories.
Tribe, Lorena; Kostka, Kim. J. Chem. Educ. 2007, 84, 1031.
Acids / Bases |
Electrochemistry |
Equilibrium |
Kinetics |
Laboratory Management |
Thermodynamics |
Student-Centered Learning
Teaching Entropy Analysis in the First-Year High School Course and Beyond  Thomas H. Bindel
A 16-day teaching unit is presented that develops chemical thermodynamics at the introductory high school level and beyond from exclusively an entropy viewpoint referred to as entropy analysis. Many concepts are presented, such as: entropy, spontaneity, the second law of thermodynamics, qualitative and quantitative entropy analysis, extent of reaction, thermodynamic equilibrium, coupled equilibria, and Gibbs free energy. Entropy is presented in a nontraditional way, using energy dispersal.
Bindel, Thomas H. J. Chem. Educ. 2004, 81, 1585.
Thermodynamics
Thermodynamics in Context: A Case Study of Contextualized Teaching for Undergraduates  John Holman and Gwen Pilling
Thermodynamics is often considered to be a dry and theoretical area of undergraduate chemistry. To make it more accessible, a contextualized approach to first-year university thermodynamics has been developed, building on the experiences at the high school level of ChemCom in the United States and Salters Advanced Chemistry in the United Kingdom.
Holman, John; Pilling, Gwen. J. Chem. Educ. 2004, 81, 373.
Thermodynamics |
Learning Theories
Disorder--A Cracked Crutch for Supporting Entropy Discussions  Frank L. Lambert
Arguments against using disorder as a means of introducing and teaching entropy.
Lambert, Frank L. J. Chem. Educ. 2002, 79, 187.
Thermodynamics
Illustrating Thermodynamic Concepts Using a Hero's Engine  Pedro L. Muiño and James R. Hodgson
A modified Hero's engine is used to illustrate concepts of thermodynamics and engineering design suitable for introductory chemistry courses and more advanced physical chemistry courses. This demonstration is suitable to illustrate concepts like gas expansion, gas cooling through expansion, conversion of heat to work, interconversion between kinetic energy and potential energy, and feedback mechanisms.
Muio, Pedro L.; Hodgson, James R. J. Chem. Educ. 2000, 77, 615.
Gases |
Thermodynamics |
Phases / Phase Transitions / Diagrams
The Evolution of the Celsius and Kelvin Temperature Scales and the State of the Art  Julio Pellicer, M. Amparo Gilabert, and Ernesto Lopez-Baeza
A physical analysis is given of the evolution undergone by the Celsius and Kelvin temperature scales, from their definition to the present day.
Pellicer, Julio; Gilabert, M. Amparo; Lopez-Baeza, Ernesto. J. Chem. Educ. 1999, 76, 911.
Nomenclature / Units / Symbols |
Thermodynamics |
Learning Theories
Vapor Pressure Lowering by Nonvolatile Solutes  Gavin D. Peckham
This short article highlights a fundamental error that is entrenched in introductory chemistry textbooks. It is true that the addition of a nonvolatile solute causes a lowering in the vapor pressure of a solution. The error lies in attributing this vapor pressure lowering to the "blocking" of surface sites by nonvolatile particles. This is a totally fallacious argument for a number of reasons and the true explanation is to be found in the entropy changes that occur as a nonvolatile solute is added to a solution.
Peckham, Gavin D. J. Chem. Educ. 1998, 75, 787.
Gases |
Solutions / Solvents |
Thermodynamics
Thermodynamics and Spontaneity (the author replies)  Ochs, Raymond S.
The term "spontaneous" is historical baggage.
Ochs, Raymond S. J. Chem. Educ. 1998, 75, 659.
Thermodynamics
Thermodynamics and Spontaneity  Earl, Boyd L.
The term "spontaneous" is worth keeping in the chemistry lexicon.
Earl, Boyd L. J. Chem. Educ. 1998, 75, 658.
Thermodynamics
Letters to the Editor  
The term "spontaneous" is worth keeping in the chemistry lexicon.
J. Chem. Educ. 1998, 75, 658.
Thermodynamics
In Defense of Thermodynamics - An Animate Analogy  Sture Nordholm
In order to illustrate the deepest roots of thermodynamics and its great power and generality, it is applied by way of analogy to human behavior from an economic point of view.
Nordholm, Sture. J. Chem. Educ. 1997, 74, 273.
Thermodynamics
An Oscillating Reaction as a Demonstration of Principles Applied in Chemistry and Chemical Engineering  Weimer, Jeffrey J.
Platinum catalyzed decomposition of methanol.
Weimer, Jeffrey J. J. Chem. Educ. 1994, 71, 325.
Thermodynamics |
Catalysis |
Transport Properties |
Kinetics |
Reactions
Applications of Maxwell-Boltzmann distribution diagrams.  Peckham, Gavin D.; McNaught, Ian J.
Although Maxwell-Boltzmann distribution diagrams are intuitively appealing, care must be taken to avoid several common errors and misconceptions.
Peckham, Gavin D.; McNaught, Ian J. J. Chem. Educ. 1992, 69, 554.
Thermodynamics |
Rate Law |
Catalysis
Boiling and freezing simultaneously - with a feeble vacuum pump!   Ellison, Mike
The author uses this demonstration of freezing and boiling at reduced pressure to reinforce concepts about energy effects in phase changes.
Ellison, Mike J. Chem. Educ. 1992, 69, 325.
Phases / Phase Transitions / Diagrams |
Water / Water Chemistry |
Thermodynamics
Thermodynamic irreversibility  Hollinger, Henry B.; Zenzen, Michael J.
Concepts of "reversible" and "irreversible" start out seeming simple enough, but students often become confused. This article tackles areas of confusion in hopes of providing clarity.
Hollinger, Henry B.; Zenzen, Michael J. J. Chem. Educ. 1991, 68, 31.
Kinetics |
Thermodynamics
An effective approach to teaching electrochemistry  Birss, Viola I.; Truax, D. Rodney
By interweaving concepts from thermodynamics and chemical kinetics with those of electrochemical measurement, the authors provide students with an enriched appreciation of the utility of ideas from kinetics and thermodynamics.
Birss, Viola I.; Truax, D. Rodney J. Chem. Educ. 1990, 67, 403.
Electrochemistry |
Kinetics |
Thermodynamics
Correct equilibrium constants for water (the authors reply)  Starkey, Ronald; Norman, Jack; Hinitze, Mark
Water and hydronium ion Ka values are special cases.
Starkey, Ronald; Norman, Jack; Hinitze, Mark J. Chem. Educ. 1987, 64, 1068.
Equilibrium |
Water / Water Chemistry |
Aqueous Solution Chemistry |
Acids / Bases |
Thermodynamics
Conversion of standard thermodynamic data to the new standard state pressure  Freeman, Robert D.
Analyzes the changes that will be required to convert standard thermodynamic data from units of atmospheres to the bar.
Freeman, Robert D. J. Chem. Educ. 1985, 62, 681.
Thermodynamics |
Nomenclature / Units / Symbols
Derivation of the ideal gas law  Levine, S.
Derivation of the ideal gas law from a thermodynamic influence.
Levine, S. J. Chem. Educ. 1985, 62, 399.
Gases |
Thermodynamics |
Chemometrics
Weight-loss diets and the law of conservation of energy   Hill, John W.
The law of conservation of mass is has real-life relevance to those who diet to lose weight.
Hill, John W. J. Chem. Educ. 1981, 58, 996.
Metabolism |
Thermodynamics
Why thermodynamics should not be taught to freshmen, or who owns the problem?  Battino, Rubin
Thermodynamics should not be taught to freshmen - there are better things to do with the time.
Battino, Rubin J. Chem. Educ. 1979, 56, 520.
Thermodynamics
What thermodynamics should be taught to freshmen, or what is the goal?  Campbell, J. A.
The great majority of students in first-year college courses must try to work problems involving changes in enthalpy, entropy, and Gibbs Free Energy.
Campbell, J. A. J. Chem. Educ. 1979, 56, 520.
Thermodynamics
Textbooks errors. Miscellanea no. 5  Mysels, Karol J.
Considers inconsistencies in the units involved in thermodynamic expressions, incorrect units given for equivalent conductivity, oscillations in polargraphic measurements, and inconsistencies in dealing with catalysis.
Mysels, Karol J. J. Chem. Educ. 1967, 44, 44.
Nomenclature / Units / Symbols |
Thermodynamics |
Catalysis
A second lecture in thermodynamics  Burton, Milton
Outlines an introduction for the three laws of thermodynamics
Burton, Milton J. Chem. Educ. 1962, 39, 500.
Thermodynamics
Editorially speaking  Kieffer, William F.
Suggests that more should be done to teach introductory college chemistry students basic principles such as entropy and free energy.
Kieffer, William F. J. Chem. Educ. 1961, 38, 333.
Thermodynamics