Journal of Chemical Education: Volume 6, Issue 10 (ACS Publications and Division of Chemical Education)

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October 1929

Volume 6, Issue 10

Pages 1609-1844

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Articles

Editor's outlook

Neil E. Gordon

p 1609

Publication Date: October 1929 (Editorial)

DOI: 10.1021/ed006p1609

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Electroosmotic water purification

A. S. Behrman

p 1611

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1611

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An improved reflux condenser

L. A. Pappenhagen

p 1618

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1618

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The General Electric research laboratory. What it is and what it has accomplished

Guy Bartlett

p 1619

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1619

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A possible source of error in rapid weighing

M. B. Geiger

p 1629

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1629.1

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Chinese tung oil exports

p 1629

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1629.2

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Marketing American chemicals. Merchandising methods that have advanced a relatively new industry to a dominant position in the domestic and world markets

C. C. Concannon

p 1630

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1630

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Organic Syntheses

p 1637

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1637.1

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Ether denounced as dangerous

Science Service

p 1637

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1637.2

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Increasing the usefulness of the short focus projection lantern. Part I

Robert Taft

p 1638

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1638

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X-ray detects smuggled diamonds

Science Service

p 1643

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1643

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Freshman chemistry in America in 1822

Martin J. McHenry

p 1644

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1644

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Beryllium was $5000, now $50

p 1658

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1658

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Hydrogen-ion concentration from the thermodynamic and electrochemical point of view

H. H. Chakmakjian

p 1659

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1659

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Industrial motion picture films

p 1667

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1667

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Charles Mayer Wetherill, 1825-1871. Part IV

Edgar Fahs Smith

p 1668

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1668

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Skin diseases that may develop into cancer

Science Service

p 1680

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1680

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The relation of chemistry to health and disease

John R. Haslem

p 1681

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1681

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Electron experiments support quantum theory

Science Service

p 1686

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1686

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The relation of chemistry to the enrichment of life

Joe Jones

p 1687

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1687

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Insect pests resist deadliest poison gas

Science Service

p 1690

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1690

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Fixation of nitrogen

Ralph D. Spears

p 1691

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1691

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Volcanoes said to put salt in ocean

Science Service

p 1696

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1696

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Chemistry in relation to national defense

Elvere Conner

p 1697

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1697

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Dried fruits prevent scurvy

Science Service

p 1702

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1702

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The relation of chemistry to the home

Henry L. Prichard

p 1703

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1703

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Spiral chart shows relation of elements

Science Service

p 1708

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1708

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The relation of chemistry to the development of a natural resource - Coal

Herman Steffan

p 1709

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1709

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Sweeter milk sugar made commercially

Science Service

p 1715

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1715

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Factors determining electrolytic dissociation

Herschel Hunt and H. T. Briscoe

p 1716

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1716

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Methyl cellosolve

p 1725

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1725

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The history of electricity before the discovery of the voltaic pile

C. J. Brockman

p 1726

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1726

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Motion picture films

p 1732

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1732

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Self-help for teachers

Charles H. Stone

p 1733

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1733

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Why dividends stop

p 1735

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1735

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Industrial motion pictures in the classroom

Orville Walters

p 1736

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1736

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Natural sodium compounds in 1928

p 1739

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1739

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The results of certain experiments in the teaching of chemistry to college students

Victor H. Noll

p 1740

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1740

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Bones and rare stones make colors for new money

Science Service

p 1747

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1747.1

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Chemicals no help in keeping cut flowers

Science Service

p 1747

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1747.2

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The status of chemistry in Texas high schools affiliated with the Southern Association of Secondary Schools

Greta Oppe

p 1748

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1748

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Lithium in Canada

p 1758

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1758.1

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German exports of ammonium chloride

p 1758

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1758.2

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An experiment to illustrate the law of multiple proportions

John C. Bailar

p 1759

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1759

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Poison bottles

p 1760

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1760

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A practical apparatus for the destructive distillation of coal and wood

W. H. Cornetet

p 1761

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1761

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Dyes test seed grain

Science Service

p 1762

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1762.1

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Tree seeds sprout best in acid water

Science Service

p 1762

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1762.2

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The Solvay process—A demonstration

Arthur Haut

p 1763

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1763

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"Impossible" electron movements explain cosmic mysteries

Science Service

p 1764

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1764

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A method for showing the metallic luster of the alkali metals

W. Conard Fernelius and Iman Schurman

p 1765

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1765

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Culture

p 1766

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1766

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Lecture demonstration of ammonium amalgam

J. H. Reedy

p 1767

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1767

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Cooling and refrigeration

Otto Reinmuth

p 1768

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1768

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A miniature contact-process sulfuric acid plant

S. C. Dennis

p 1781

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1781

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Standing contest for undergraduate students

p 1784

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1784.1

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[Sulfur in powder form produced in Poland]

p 1784

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1784.2

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A contest for high-school and freshman students

p 1785

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1785

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An attractive chemistry club pin

Orville S. Walters

p 1786

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1786.1

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Political chemistry

p 1786

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1786.2

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Friendly fire

Adeline H. Jacobs

p 1787

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1787

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Chemical cantos

Thomas Stephenson

p 1789

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1789.1

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Wonders of chemistry

p 1789

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1789.2

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Chemical bank

Howard James

p 1790

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1790

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Russia finds potassium deposits in Urals

Science Service

p 1792

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1792.1

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Insulin proposed as hunger strike breaker

Science Service

p 1792

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1792.2

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A janitor's life

W. W. Heintz

p 1793

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1793

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Graf Zeppelin brings cancer culture to America

Science Service

p 1796

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1796

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How small is a molecule?

R. E. Rose

p 1797

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1797

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The library

p 1798

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1798

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The A. C. S. prize essay contest

p 1805

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1805

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Qualities used for grading students

p 1806

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1806.1

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Simplification of science

p 1806

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1806.2

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Stealing marks

James Lewis Howe

p 1807

Publication Date: October 1929 (Letter)

DOI: 10.1021/ed006p1807.1

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Chemistry aids in biological studies

Science Service

p 1807

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1807.2

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The new introductory chemistry. Part I

A. T. Bawden

p 1808

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1808

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Recommends cancer centers for U. S.

Science Service

p 1818

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1818.1

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Science most popular high-school subject

Science Service

p 1818

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1818.2

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Abstracts

p 1819

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1819

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Russian potash developments

p 1833

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1833.1

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Japanese ammonium sulfate situation

p 1833

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1833.2

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[Furfurol production in the U. S.]

p 1833

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1833.3

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Local activities

p 1834

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1834

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Experiments in General Chemistry (Stone, Charles W.; Dunn, M. S.)

C. E. White

p 1838

Publication Date: October 1929 (Book and Media Review)

DOI: 10.1021/ed006p1838.1

First Page

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Organic Chemistry for Students of Pharmacy and Medicine (Clark, A. H.)

John C. Krantz

p 1838

Publication Date: October 1929 (Book and Media Review)

DOI: 10.1021/ed006p1838.2

First Page

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Cases in the Administration of Guidance (Brewer, John M.)

p 1839

Publication Date: October 1929 (Book and Media Review)

DOI: 10.1021/ed006p1839

First Page

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Mechanism of Enzyme Action and Associated Cell Phenomena (Nord, F. F.)

J. M. Nelson

p 1840

Publication Date: October 1929 (Book and Media Review)

DOI: 10.1021/ed006p1840.1

First Page

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Radio in Education (Perry, Armstrong)

p 1840

Publication Date: October 1929 (Book and Media Review)

DOI: 10.1021/ed006p1840.2

First Page

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Bibliography of Bibliographies on Chemistry and Chemical Technology. First Supplement, 1924-28. (West, Clarence J.; Berolzheimer, D. D.; compilers)

p 1840

Publication Date: October 1929 (Book and Media Review)

DOI: 10.1021/ed006p1840.3

First Page

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Book received - Library of Congress, June 22 to August 14, 1929

p 1841

Publication Date: October 1929 (Book and Media Review)

DOI: 10.1021/ed006p1841

First Page

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[Methyl alcohol production in the U. S.]

p 1844

Publication Date: October 1929 (Article)

DOI: 10.1021/ed006p1844

First Page

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