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Journal Articles: 10 results
Easily prepared wide range buffer series  Carmody, Walter R.
A series of buffers with pH values ranging from 2.0 to 12.0 that requires the preparation of only two stock solutions and requires only three common chemicals.
Carmody, Walter R. J. Chem. Educ. 1961, 38, 559.
Aqueous Solution Chemistry |
Acids / Bases |
pH |
Laboratory Management
Elements of General Chemistry (Young, Jay A.)  Slabaugh, W. H.

Slabaugh, W. H. J. Chem. Educ. 1960, 37, A760.
Semimicro Experiments in General Chemistry and Qualitative Analysis (Cheronis, Nicholas D.; Stein, Herman)  Williams, Theodore R.

Williams, Theodore R. J. Chem. Educ. 1960, 37, 216.
Microscale Lab |
Qualitative Analysis
pH meters (continued)  Lewin, S. Z.
Considers the standardization, calibration, and testing of pH meters, as well as Beckman pH meters.
Lewin, S. Z. J. Chem. Educ. 1959, 36, A595.
Instrumental Methods |
pH |
Acids / Bases |
Aqueous Solution Chemistry |
Calibration
Potentiometric measurements of equilibria: In general chemistry laboratory  Chesick, J. P.; Patterson, Andrew, Jr.
The authors describe an experiment in which the solubility product of silver chloride, the ionization constant of the silver-ammonia complex, and the ionization constant of acetic acid can be determined with one afternoon of work.
Chesick, J. P.; Patterson, Andrew, Jr. J. Chem. Educ. 1959, 36, 496.
Electrochemistry |
Equilibrium |
Precipitation / Solubility |
Aqueous Solution Chemistry |
Acids / Bases
Research project for general chemistry laboratory  Schwolow, Jean
In order to modify the routine experiment in which students know the answers before ever entering the laboratory, freshmen were presented with a simulated research project connected with acids, bases, and pH measurements.
Schwolow, Jean J. Chem. Educ. 1958, 35, 416.
Undergraduate Research |
Acids / Bases |
pH |
Aqueous Solution Chemistry
The analyst and the inconstant constants  Ringbom, Anders
Simple theories taught to freshmen often do not agree well with experimental data; the author examines the case of equilibrium constants and elaborates on a method of dealing with this problem.
Ringbom, Anders J. Chem. Educ. 1958, 35, 282.
Equilibrium |
Aqueous Solution Chemistry |
Precipitation / Solubility
Amphoteric molecules, ions and salts  Davidson, David
It is the aim of this paper to call attention to the splendid opportunity amphoteric substances afford for the teaching of acid-base principles.
Davidson, David J. Chem. Educ. 1955, 32, 550.
Molecular Properties / Structure |
Acids / Bases |
pH |
Aqueous Solution Chemistry
The evolution of valence theory and bond symbolism  Mackle, Henry
Traces the historic evolution of valence theory and bond symbolism, including numerical aspects of chemical bonding, the mechanism of chemical bonding and its origins, chemical bonding in organic compounds, stereochemical aspects of chemical bonding, residual valence of unsaturated compounds, and electronic theories of valence.
Mackle, Henry J. Chem. Educ. 1954, 31, 618.
Covalent Bonding
pH approximations  McBay, Arthur J.
Describes the use of data from tables to approximate pH values.
McBay, Arthur J. J. Chem. Educ. 1952, 29, 526.
pH |
Acids / Bases |
Aqueous Solution Chemistry