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American Chemical Society, Washington, DC. – 1984
Listings of suggested topics aimed at helping university and college faculties plan courses in the main areas of the chemistry curricula are provided. The suggestions were originally offered as appendices to the American Chemical Society's (ACS) Committee on Professional Training's 1983 guidelines for ACS-approved schools. The course data included…
Descriptors: Biochemistry, Chemical Industry, Chemistry, College Science
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Hansen, Peter J.; Jurs, Peter C. – Journal of Chemical Education, 1988
Explores graph theory and use of topological indices to predict boiling points. Lists three indices: Wiener Number, Randic Branching Index and Molecular Connectivity, and Molecular Identification numbers. Warns of inadequacies with stereochemistry. (ML)
Descriptors: Chemical Nomenclature, Chemistry, College Science, Graduate Study
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Grider, Douglas J.; And Others – Journal of Chemical Education, 1988
Recommends determining molecular weights of liquids by use of a thermocouple. Utilizing a mathematical gas equation, the molecular weight can be determined from the measurement of the vapor temperature upon complete evaporation. Lists benefits as reduced time and cost, and improved safety factors. (ML)
Descriptors: Biochemistry, Chemical Analysis, Chemistry, College Science
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Bedenbaugh, John H.; And Others – Journal of Chemical Education, 1988
Describes a molar volume-molar mass experiment for use in general chemistry laboratories. Gives background technical information, procedures for the titration of aqueous hydrogen peroxide with standard potassium permanganate and catalytic decomposition of hydrogen peroxide to produce oxygen, and a discussion of the results obtained in three…
Descriptors: Chemistry, College Science, Educational Methods, Higher Education
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Serianz, Art; Graham, Dennis – Journal of Chemical Education, 1988
Described are the objectives, schedule and evaluation of an institute. Listed are demonstrations performed illustrating physical properties and physical change, energy changes, and chemical equilibrium. Discussed are the advantages of using demonstrations in teaching precollege chemistry. (CW)
Descriptors: Biochemistry, Chemistry, Demonstrations (Educational), Inorganic Chemistry
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Stieg, Scott – Journal of Chemical Education, 1988
Describes a laboratory experiment designed for use in a freshman chemistry course. Considers the use of a set of known "training reactions" with a "training set" of solutions. (CW)
Descriptors: Chemical Reactions, Chemistry, College Science, Higher Education
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Woolf, A. A. – Journal of Chemical Education, 1988
Reviews a method for determining oxidation numbers in covalent compounds and balancing mixed organic-inorganic or purely organic systems. Points out ambiguities presented when adjacent atoms have small or zero electronegativity differences. Presents other limitations that arise when using electronegativity values. (CW)
Descriptors: Atomic Structure, Atomic Theory, Chemical Bonding, Chemical Reactions
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Bonnans-Plaisance, Chantal; Gressier, Jean-Claude – Journal of Chemical Education, 1988
Describes a two-session experiment designed to provide a good illustration of, and to improve student knowledge of, the Grignard reaction and nucleophilic substitution. Discusses the procedure, experimental considerations, and conclusion of this experiment. (CW)
Descriptors: Chemical Reactions, Chemistry, College Science, Higher Education
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Smith, Charles G.; And Others – Analytical Chemistry, 1989
Reviews techniques for the characterization and analysis of synthetic polymers, copolymers, and blends. Includes techniques for structure determination, separation, and quantitation of additives and residual monomers; determination of molecular weight; and the study of thermal properties including degradation mechanisms. (MVL)
Descriptors: Chemical Analysis, Chemical Industry, Chemistry, Chromatography
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Rettich, Timothy R.; Battino, Rubin – Journal of Chemical Education, 1989
Presents a low cost system with easily replaced electrodes for use in general chemistry. Notes the accuracy and wide applicability permit easy use in physical or quantitative chemistry experiments. Provides schematic, theory, and helpful suggestions. (MVL)
Descriptors: Chemical Analysis, Chemistry, College Science, Inorganic Chemistry
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Kirksey, H. Graden; Jones, Richard F. – Journal of Chemical Education, 1988
Shows how video recordings of the Brownian motion of tiny particles may be made. Describes a classroom demonstration and cites a reported experiment designed to show the random nature of Brownian motion. Suggests a student experiment to discover the distance a tiny particle travels as a function of time. (MVL)
Descriptors: Chemical Nomenclature, Chemistry, College Science, Inorganic Chemistry
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Guenther, W. B. – Journal of Chemical Education, 1988
Offers challenging work at a higher level of technique than most students meet in elementary laboratory work. Uses a combined weight and volumetric sequence not shown in textbooks. Notes modern rapid balances help lower evaporation loss during weighings. Discusses the balance, weights, and buoyancy considerations. (MVL)
Descriptors: Chemical Analysis, Chemical Reactions, Chemistry, College Science
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Chemical and Engineering News, 1989
Discusses the need to encourage increasing numbers of persons to enter analytical chemistry, educate them thoroughly in basic chemical science, and expose them to the most modern methods and instrumentation. Examines some problems and several university's efforts to overcome them. (MVL)
Descriptors: Chemical Analysis, Chemistry, College Science, Conferences
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Oyama, S. Ted; Somorjai, Gabor A. – Journal of Chemical Education, 1988
Discusses three areas of catalysis: homegeneous, heterogeneous, and enzymatic. Explains fundamentals and economic impact of catalysis. Lists and discusses common industrial catalysts. Provides a list of 107 references. (MVL)
Descriptors: Chemical Engineering, Chemical Industry, Chemical Nomenclature, Chemical Reactions
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Wolke, Robert L. – Journal of Chemical Education, 1988
Traces the life and research techniques of Marie Curie's doctoral dissertation leading to the discovery and purification of radium from ore. Reexamines the discoveries of other scientists that helped lead to this separation. (ML)
Descriptors: Chemistry, College Science, Doctoral Dissertations, Graduate Study
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