TIGER

Journal Articles: 10 results
The Purification of Water by Freeze-Thaw or Zone Melting  James Oughton, Silas Xu, and Rubin Battino
Quantitative investigation of the purification of slat water solutions through the process of partial freezing.
Oughton, James; Xu, Silas; Battino, Rubin. J. Chem. Educ. 2001, 78, 1373.
Conductivity |
Phases / Phase Transitions / Diagrams |
Separation Science |
Quantitative Analysis |
Water / Water Chemistry |
Aqueous Solution Chemistry |
Solutions / Solvents
The Softening of Hard Water and Complexometric Titrations: An Undergraduate Experiment  Helena Ceretti, Enrique A. Hughes, and Anita Zalts
An experiment in which (i) water hardness is explained and demonstrated; (ii) ion-exchange resin properties are visually demonstrated and then used for softening water; (iii) complexometric titrations are used for evaluating water hardness before and after softening; and (iv) acid-base titration can be used to show that the Ca/Mg ions removed by the ion exchanger are replaced by H ions.
Ceretti, Helena; Hughes, Enrique A.; Zalts, Anita. J. Chem. Educ. 1999, 76, 1420.
Ion Exchange |
Quantitative Analysis |
Titration / Volumetric Analysis |
Water / Water Chemistry |
Acids / Bases
Integrating High School Chemistry with Environmental Studies and Research  Jack Randall
This article is a summary of a presentation made at the 1996 BCCE in Clemson, SC, as part of a symposium detailing the integration of environmental topics into Chemistry curricula. High school chemistry has long used environmental topics to enhance the study of various components of the curriculum. This article illustrates the benefits of incorporating environmental science as an integral part of a high school Chemistry course.
Randall, Jack. J. Chem. Educ. 1997, 74, 1409.
Learning Theories |
Nonmajor Courses |
Water / Water Chemistry
The determination of anionic surfactants in natural and waste waters  Crisp, P. T.; Eckert, J. M.; Gibson, N. A.
The experiment described in this paper is suitable for the measurement of subpart per million concentrations of anionic surfactants in natural waters and industrial effluents.
Crisp, P. T.; Eckert, J. M.; Gibson, N. A. J. Chem. Educ. 1983, 60, 236.
Industrial Chemistry |
Water / Water Chemistry |
Surface Science
The chemical oceanographer   Abel, Robert B.
Oceanography holds fascinating subject matter for students learning chemistry.
Abel, Robert B. J. Chem. Educ. 1983, 60, 221.
Water / Water Chemistry |
Food Science |
Geochemistry |
Atmospheric Chemistry |
Drugs / Pharmaceuticals |
Applications of Chemistry
A study of water pollution. An undergraduate chemistry laboratory experience  Sarkis, Vahak D.
In addition to its environmental relevance, a water pollution study of the inorganic constituents in water as outlined in this article, provides the student with certain important principles of chemistry namely, colorimetric and titrimetric procedures.
Sarkis, Vahak D. J. Chem. Educ. 1974, 51, 745.
Applications of Chemistry |
Metals |
Green Chemistry |
Water / Water Chemistry |
Titration / Volumetric Analysis
The effervescence of ocean surf  Plumb, Robert C.; Blanchard, Duncan C.; Bilofsky, Howard S.; Bridgman, Wilbur B.
A pure liquid will not foam, but all true solutions will, as dictated by the fundamental concepts of surface thermodynamics enunciated by Gibbs.
Plumb, Robert C.; Blanchard, Duncan C.; Bilofsky, Howard S.; Bridgman, Wilbur B. J. Chem. Educ. 1972, 49, 29.
Water / Water Chemistry |
Aqueous Solution Chemistry |
Gases |
Solutions / Solvents |
Thermodynamics
Calcium carbonate equilibria in the oceans - ion pair formation  Morton, Stephen D.; Lee, G. Fred
Discusses some of the problems encountered in studying the chemistry of lakes and oceans, focussing on the solubility of calcium carbonate in marine environments.
Morton, Stephen D.; Lee, G. Fred J. Chem. Educ. 1968, 45, 513.
Aqueous Solution Chemistry |
Water / Water Chemistry |
Precipitation / Solubility |
Qualitative Analysis
Calcium carbonate equilibria in lakes  Morton, Stephen D.; Lee, G. Fred
Discusses some of the problems encountered in studying the chemistry of lakes and oceans, focussing on the solubility of calcium carbonate in fresh water lakes.
Morton, Stephen D.; Lee, G. Fred J. Chem. Educ. 1968, 45, 511.
Aqueous Solution Chemistry |
Water / Water Chemistry |
Precipitation / Solubility |
Equilibrium
Water, a basic natural resource  Keirstead, Ralph E.
Describes the many uses for water and its importance as a basic natural resource.
Keirstead, Ralph E. J. Chem. Educ. 1955, 32, 99.
Water / Water Chemistry