Describes a rapid computer technique for plotting Eh-pH diagrams using a line printer. (MLH)

Describes computer programs (available from authors) including molecular input to computer, programs for quantum chemistry, library orientation to technical literature, plotting potentiometric titration data, simulating oscilloscope curves, organic qualitative analysis with dynamic graphics, extended Huckel calculations, and calculator programs…

Purpose: The purpose of this scientific monograph is to show new and creative approaches to different school subjects in primary and secondary level. Methodology: Interdisciplinary and international comparative approaches were used. Now according to the 7th Framework Program, the preferred form of Science Education (www.scientix.eu) is preferred…

This article includes the results of a survey on the use of computers in chemistry education in British polytechnics, and a discussion of this use in the United Kingdom, the United States, and elsewhere. The author advocates that chemistry students learn to use, but not necessarily program, computers. (SD)

Discusses the use of property diagrams as an instructional tool to help students understand and visualize important, complex thermodynamic relationships. Also discusses the approach used in preparing these diagrams, which were computer-generated as part of graduate students' research. (JN)

A technique is described for the generation of perspective views of three-dimensional models using computer graphics. The technique is applied to models of familiar thermodynamic phase diagrams and the results are presented for the ideal gas and van der Waals equations of state as well as the properties of liquid water and steam from the Steam…

Describes interactive, computer-graphics program emulating behavior of high resolution, ultraviolet-visible analog recording spectrophotometer. Graphics terminal behaves as recording absorption spectrophotometer. Objective of the emulation is study of optimization of the instrument to yield accurate absorption spectra, including…

Explains the use of computer assisted graphic display to permit the questioning and testing of fundamental chemical relationships. Illustrates the operation of the technique in a simple equilibrium experiment. (GS)

Discusses the use of orbital shapes for instructional purposes, emphasizing that differences between polar, contour, and three-dimensional plots must be made clear to students or misconceptions will occur. Also presents three-dimensional contour surfaces for the seven 4f atomic orbitals of hydrogen and discusses their computer generation. (JN)

A Macintosh microcomputer and MacPaint program can be used to quickly make charts of structural formulas that fill standard-sized paper with a minimum of instruction, and smaller drawings or structures or fragments may be inserted into text composed with a word processing program. Shows how this is done. (JN)

Taking a prototype chemical reaction (molecular hydrogen plus hydrogen atom), constructs an accurate semiempirical, generalized diatomics-in-molecules potential energy surface, calculates motions of these atoms on this surface using REACTS trajectory program, and presents results as moving picture on a microcomputer graphics system. Provides…

Describes an interactive computer program designed to provide graphical representations of chemistry and engineering experimental data sets and results of data analyses. Extremely flexible, the program requires no reprograming when new models are used. Models are entered into the program as input lines. (JN)

Provides short descriptions of computer application in chemistry including displaying organic molecules, solving stoichiometry problems, developing laboratory schedules, programing periodic chart information on pocket calculators, editing chemical manuscripts, instruction in Lewis Structures of simple molecules, a kinetic simulation system, and…

Describes the use of computer-assisted graphical displays in experiments to determine the order and activation energy for a chemical reaction. (MLH)

Describes a computer simulation of reaction kinetics in atmospheric photochemistry. (SL)