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Woods, Ron; Henderson, Giles – Journal of Chemical Education, 1987
Presented are representative examples of the spectra and the analyses for a linear molecule (HC1), a symmetric top molecule (NH3), and an asymmetric top (H2O). Any combination of these projects could be incorporated in a physical chemistry or molecular spectroscopy laboratory. (RH)
Descriptors: Chemistry, College Science, Molecular Structure, Spectroscopy

Verschuur, Gerrit L. – Mercury, 1987
Provides a listing of molecules discovered to date in the vast interstellar clouds of dust and gas. Emphasizes the recent discoveries of organic molecules. Discusses molecular spectral lines, MASERs (microwave amplification by stimulated emission of radiation), molecular clouds, and star birth. (TW)
Descriptors: Astronomy, Chemical Analysis, Chemistry, Energy

Fox, Marye Anne; Matsen, F. A. – Journal of Chemical Education, 1985
Shows that electronic structure diagrams make more accurate predictions of spectral properties and chemical reactivity for simple pi systems than do either Huckel molecular orbital or valence bond theory alone. Topics addressed include absorption and photoelectron spectra, spin density distribution in radicals, and several problems regarding…
Descriptors: Chemical Bonding, Chemical Reactions, College Science, Higher Education

Farrell, John J. – Journal of Chemical Education, 1985
Describes an experiment in which undergraduate students can do simple Huckel Molecular Orbital (HMO) calculations from spectral data for a series of four closely related dyes. (JN)
Descriptors: Chemistry, College Science, Higher Education, Molecular Structure

Ramani, K.; Ghodgaonkar, A. M. – Journal of Chemical Education, 1981
Presents and discusses a procedure for estimating the dissociation energies of diatomic molecules by taking into account experimentally observable parameters. (CS)
Descriptors: Chemistry, College Science, Higher Education, Molecular Structure

Garcia, Jose Miguel Gallego – Journal of Chemical Education, 1981
Provides sample output and describes a program for programmable calculators that determines the molecular parameters of any type of diatomic molecule. (CS)
Descriptors: Calculators, Chemistry, College Science, Computer Programs

Baise, A. I. – Journal of Chemical Education, 1976
Describes an undergraduate chemistry experiment in which an atomic absorption spectrophotometer is used for recording flame emission spectra of the diatomic carbon molecule. (MLH)
Descriptors: Chemical Analysis, Chemistry, College Science, Higher Education

Pearson, Wesley A.; Spessard, Gary O. – Journal of Chemical Education, 1975
Descriptors: Chemistry, College Science, Higher Education, Instructional Materials

Arnaud, Christian – Journal of Chemical Education, 1974
Descriptors: Chemical Analysis, College Science, Instructional Materials, Laboratory Experiments

Tanaka, Haruhiko; Koga, Nobuyoshi – Journal of Chemical Education, 1990
Discussed is the preparation of synthetic brochantite from solution and a thermogravimetric-differential thermal analysis study of the thermal decomposition of this compound. Other analyses included are chemical analysis and IR spectroscopy. Experimental procedures and results are presented. (CW)
Descriptors: Chemical Analysis, Chemistry, College Science, Higher Education

Holdsworth, David K. – Journal of Chemical Education, 1980
Highlighted are characteristics of programs written for a pocket-sized programmable calculator to analyze mass spectra data (such as displaying high resolution masses for formulas, predicting whether formulas are stable molecules or molecular ions, determining formulas by isotopic abundance measurement) in a laboratory or classroom. (CS)
Descriptors: Calculators, Chemical Analysis, Chemistry, College Science

Wink, Donald J. – Journal of Chemical Education, 1989
Discussed are the mechanisms of nuclear magnetic relaxation, and applications of relaxation times. The measurement of spin-lattice relaxations is reviewed. It is stressed that sophisticated techniques such as these are becoming more important to the working chemist. (CW)
Descriptors: Chemistry, College Science, Higher Education, Laboratory Equipment

Allan, Michael – Journal of Chemical Education, 1987
Discusses electron-loss spectroscopy and the experimentally observed excitation energies in terms of qualitative MO theory. Reviews information on photoelectron spectroscopy and electron transmission spectroscopy and their relation to the occupied and unoccupied orbital levels. Focuses on teaching applications. (ML)
Descriptors: Atomic Structure, Chemistry, College Science, Higher Education

Journal of Chemical Education, 1990
Reviewed are two computer software packages: "Introduction to Spectroscopy, IR, NMR & CMR," and "ASYSTANT" (a mathematical and statistical analysis software tool). Discussed are the functions, strengths, weaknesses, hardware requirements, components, level, and cost for each package. (CW)
Descriptors: Chemical Analysis, Chemistry, College Science, Computer Software Reviews

Fulghum, J. E.; And Others – Analytical Chemistry, 1989
This review is divided into the following analytical methods: ion spectroscopy, electron spectroscopy, scanning tunneling microscopy, atomic force microscopy, optical spectroscopy, desorption techniques, and X-ray techniques. (MVL)
Descriptors: Chemical Analysis, Chemical Reactions, Chemistry, College Science
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