Suggests polymer topics for study in inorganic chemistry courses. Commercial materials (including list of inorganic compounds utilized in polymer industry), anchored metal catalysis, polymers modified or formed by coordination, polysiloxanes, phosphazene or phosphonitrilic halide polymers, and hetergeneous polymerization catalysts are considered.…

This chemistry textbook presents a beginning course for schools or colleges. It presents a more complete classification than usual according to chemical analogies, the explanation of chemical phenomena in ordinary language, as well as symbols, and the addition of a complete set of formulae in the appendix. A number of recent and important…

This chemistry textbook presents a beginning course for schools or colleges. It presents a more complete classification than usual according to chemical analogies, the explanation of chemical phenomena in ordinary language, as well as symbolic language. A series of new and original designs are introduced, illustrating to the eye the groupings of…

Manufacture, properties, uses, and economic aspects of inorganic chemicals are discussed in an industrial chemistry course. Provided and discussed is a flowchart used in the course. The flowchart is a logical method of presenting the important features of inorganic chemicals and a summarizing their method of manufacture. (JN)

Lecturing hints, periodic table, mechanistic approach to predicting inorganic reaction products for substitution reactions, reaction rates, spectroscopy, and entropy role change in establishing position of equilibrium for vaporization of water and synthesis of ammonia were topics of lectures presented at the Seventh Biennial Conference on Chemical…

The movement to reinstate systematic inorganic reaction (descriptive) chemistry into the curriculum is gaining momentum. Offers suggestions and strategies showing that the change is desirable and easy, even for instructors with little experience with systematic fundamental and industrial inorganic chemistry. (Author/JN)

Described is an experiment involving the synthesis and spectral studies of cobalt complexes that not only give general chemistry students an introduction to inorganic synthesis but allows them to conduct a systematic study on the effect of different ligands on absorption spectra. Background information, procedures, and experimental results are…

Presents three demonstrations suitable for undergraduate chemistry classes. Focuses on experiments with calcium carbide, the induction by iron of the oxidation of iodide by dichromate, and the classical iodine clock reaction. (ML)

Presents calculations that suggest stoichiometric, ionic, and noble gas-metal compounds may be stable. Bases calculations on estimated values of electron affinity, anionic radius for the noble gases and for the Born exponents of resulting crystals. Suggests the desirability of experiments designed to prepare compounds containing anionic,…

Examines the usefulness of cyclic voltammetry to the determination of a complex compound's stoichiometry. Discusses the experimental design, laboratory equipment, and results. (CW)

Discusses the significance of periodicity and covalent atomic radius among the elements. Describes contraction across the row, expansion down the group, irregularities in the buildup of the periodic table and periodicities of physiochemical properties. (CW)

Describes experiments designed to: (1) familiarize students with inert atmosphere techniques; (2) teach monitoring reactions with thin-layer chromatography and infrared spectroscopy, isolation, and purification by crystallization and column chromatography; (3) estimate product purity spectroscopically; and (4) characterize reaction products by…

Described are two microscale chemistry laboratory experiments including "Microscale Syntheses of Heterocyclic Compounds," and "Microscale Acid-Base Extraction--A Colorful Introduction." Materials, procedures and probable results are discussed. (CW)

Reviews current biochemistry, education, and polymer course options found in chemistry programs. Proposes a new core curriculum with 28 semester hours with courses in inorganic, chemical, and instrumental analysis, organic, bioorganic, and physical chemistry. Notes that the new curriculum would better prepare students for the existing employment…

Reports a method of preparation for tris(ethylenediamine)cobalt(III) and tris(2,2'-bipyridine)cobalt(III) that will shorten the preparation time by approximately 3 hours. Notes the time for synthesis and isolation of compound one was 1 hour (yield 38 percent) while compound two took 50 minutes (yield 71%). (MVL)