Table of Contents

Journal Cover
October 1993
Volume 70, Issue 10
Pages 783-868

About the Cover:

The six funnels on this month's cover are the steps in a colorful demonstration of solubility and acid/base extraction presented by Kelly on page 848. The arrows indicate the same sequence as in the black and white illustration in the article in order to show the color progression of the demonstration.

For Selected Content:

Articles

Growth, change, and pain

J. J. Lagowski
p 783
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p783

In This Issue: Educating the Nonscientists

p 784
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p784

Optical activity can be created from "nothing"

Lesley Caswell , Miguel A. Garcia-Garibay , John R. Scheffer and James Trotter
p 785
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p785

Skeletal models for organic molecules constructed easily and inexpensively

S. Y. Lam-Leung and Albert W. M. Lee
p 788
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p788

General treatment of aqueous ionic equilibria using predominance diagrams

J. Vale , C. Fernandez-Pereira and M. Alcalde
p 790
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p790

Theoretical analysis of one-one complexometric titration curves

Wang Tianlin , Liu Fengling and Feng Liming
p 796
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p796

Estimation of sp3 valence-state electronegativities for elements of groups V-O

Terry L. Meek
p 799
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p799

A theoretical approach to the discrimination and characterization of the different classes of reversible inhibitors

Josep Lluis Gelpi , Joan Josep Aviles , Montserrat Busquets , Santiago Imperial , Adela Mazo , Antoni Cortes , David J. Halsall and J. John Holbrook
p 805
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p805

Happy chemical education (HCE)

Kaihui Shen
p 816
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p816

Chemistry for the public: Part III. "The world of chemistry"-A course for all

Ariel E. Fenster , Joseph A. Schwarcz and David N. Harpp
p 819
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p819

The movement of molecules and heat energy: Two demonstrative experiments

Mariko Suzuki
p 821
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p821

A high school adventure

Schuyler Cullen , Aaron Pardini , Yeng Vang , Erik Wasinger , Jenelle Ball , Ron Cooke and Grover Willis
p 823
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p823

Coherent, concise, and principle-based organization of chemical knowledge

Mailoo Selvaratnam
p 824
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p824

Measurement scales: Changing Celsius to Kelvin is not just a unit conversion

Brian H. Nordstrom
p 827
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p827

The process of learning chemistry: A review of the studies

Ryszard M. Janiuk
p 828
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p828

A second look at true-false questions

Thomas McCullough
p 829
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p829

The fractal nature of polymer conformations

C. Vijayan and M. Ravikumar
p 830
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p830

Deterministic simulations of two-dimensional hard-disk gases

B. Cameron Reed
p 831
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p831

Misuse of Graham's laws

Stephen J. Hawkes
p 836
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p836

Statistical analysis of errors: A practical approach for an undergraduate chemistry lab: Part 2. Some worked examples

W. J. Guedens , J. Yperman , J. Mullens , L. C. Van Poucke and E. J. Pauwels
p 838
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p838

Curriculum and experiments in an organic honors laboratory: A model for parallel honors and regular sections

Norbert J. Pienta , Craig Regitz , Joseph Richards and Thomas N. Sorrell
p 841
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p841

Investigating protective coatings for steel

Tom Runyan and Mary Herrmann
p 843
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p843

Opportunist cheating and its cure

John Tamine and Michael N. Quigley
p 845
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p845

Transforming traditional quantitative analysis into a course on modern analytical science

S. P. Perone , Peter Englert , Joseph Pesek and Craig Stone
p 846
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p846

Highlights: Ventures in freshman chemistry

James M. Farrar , Richard Eisenberg and J. A. Kampmeier
p 847
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p847

A simple, colorful demonstration of solubility and acid/base extraction using a separatory funnel

T. Ross Kelly
p 848
Publication Date: October 1993 (Demo)
DOI: 10.1021/ed070p848

A simple demonstration of the law of combining volumes

Donald B. DuPre
p 849
Publication Date: October 1993 (Demo)
DOI: 10.1021/ed070p849

How to make the N-bottle problem more rigorous

Dennis P. Ryan and Ronald E. Strothkamp
p 850
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p850

How thick/thin is your mirror?

Thomas McCullough and Lisa Bell
p 851
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p851

A student research style report project for the general chemistry laboratory.

Frances Dunkle Coffin
p 852
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p852

A recipe for the preparation of a pH 7.00 calibration buffer

Donald C. Jackman
p 853
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p853

Using microscale chemistry: Hydrogen sulfide is not such a rotten idea

Kevin Reel
p 854
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p854

Experiments illustrating metal-insulator transitions in solids

Steven W. Keller and Thomas E. Mallouk
p 855
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p855

A setup for bulb-to-bulb distillation

M. Mark Midland
p 860
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p860

Photodegradation of methylene blue: Using solar light and semiconductor (TiO2)

Raquel F. P. Nogueira and Wilson F. Jardim
p 861
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p861

A fast, easy-to-run and safe ene reaction between benzyne and [beta]-pinene

Jacques Drouin and Philippe Jacq
p 863
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p863

A quantitative organic analysis using carbon magnetic resonance: A study in enamine isomer distribution and relative stabilities

A. Gilbert Cook
p 865
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070p865

A new perspective on why it is important that we teach chemistry and physics

Charles H. Atwood
p 866
Publication Date: October 1993 (Letter)
DOI: 10.1021/ed070p866
Sponsored Access Sponsored Access

Rolling happy and unhappy balls and their coefficients of friction

Lois Nicholson
p 867
Publication Date: October 1993 (Letter)
DOI: 10.1021/ed070p867
Sponsored Access Sponsored Access

Rolling happy and unhappy balls and their coefficients of friction

Robson F. Storey , Raymond B. Seymour and George B. Kauffman
p 868
Publication Date: October 1993 (Letter)
DOI: 10.1021/ed070p868.1
Sponsored Access Sponsored Access

Can a Carnot cycle ever be totally reversible?

Peter E. Liley
p 868
Publication Date: October 1993 (Letter)
DOI: 10.1021/ed070p868.2
Sponsored Access Sponsored Access

A graphically based program for carrying out Huckel molecular orbital calculations

M. P. Sigalas and G. A. Katsoulos
p A255
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070pA255

Using MathCad in physical chemistry

G. P. Brizuela and A. Juan
p A256
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070pA256

Computer-interfaced apparatus to study osmosis and diffusion

John N. Fox , Kenneth Hershman and Terry Peard
p A258
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070pA258

Kinetic demonstration of chemospecific reactions involving salicylate esters and amines: An experiment for advanced undergraduate/postgraduate students

Nordin H. Lajis and Mohammad Niyaz Khan
p A264
Publication Date: October 1993 (Lab-Expt)
DOI: 10.1021/ed070pA264

Inorganic chemistry: principles of structure and reactivity, 4th ed. (Huheey, James E.; Keiter, Ellen A.; Keiter, Richard L.)

George B. Kaufman
p A279
Publication Date: October 1993 (Book and Media Review)
DOI: 10.1021/ed070pA279.1
Sponsored Access Sponsored Access

Charge Transfer Photochemistry of Coordination (Horvath, Otto; Stevenson, Kenneth L.)

p A279
Publication Date: October 1993 (Article)
DOI: 10.1021/ed070pA279.2
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