Journal Articles: 8 results
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
Textbook errors: Guest column. The solubility product constants of the metallic sulfides  Waggoner, William H.
This report reviews direct and indirect methods for investigating the solubility of substances, including conductance, potentiometric, optical, equilibrium, and thermodynamic procedures.
Waggoner, William H. J. Chem. Educ. 1958, 35, 339.
Precipitation / Solubility |
Equilibrium |
Metals |
Textbook errors: Guest column. XVI: The vapor pressure of hydrated cupric sulfate  Logan, Thomas S.
Examines variability in the values of pressures of water vapor in equilibrium with pairs of cupric sulfate in hydrates quoted in the literature and texts.
Logan, Thomas S. J. Chem. Educ. 1958, 35, 148.
Phases / Phase Transitions / Diagrams |
Le Châtelier's principle and the equilibrium constant  Miller, Arild J.
Many students of chemistry have difficulty in understanding how the position of equilibrium in a gaseous reaction can change when the pressure is altered, in accordance with Le Châtelier's principle, without causing a corresponding variation in the equilibrium constant.
Miller, Arild J. J. Chem. Educ. 1954, 31, 455.
Equilibrium |
Reactions |
Praseodymium tetrafluoride  Perros, Theodore P.; Munson, Thomas R.; Naeser, Charles R.
In spite of the experimental failures to prepare praseodymium tetrafluoride, there is strong evidence for its possible formation to be found by calculating the equilibrium constants for some of the reactions by which this compound might be prepared.
Perros, Theodore P.; Munson, Thomas R.; Naeser, Charles R. J. Chem. Educ. 1953, 30, 402.
Oxidation State |
Equilibrium |
A procedure for solving equilibrium problems  Boyd, Robert Neilson
A procedure for solving equilibrium problems is illustrated through several sample problems.
Boyd, Robert Neilson J. Chem. Educ. 1952, 29, 198.
Equilibrium |
Chemometrics |
Aqueous Solution Chemistry
A temperature-equilibrium demonstration  Brown, John A.
This demonstration makes use of the colored cobaltous complexes in a mixed solvent to show the dependence of some equilibria on temperature.
Brown, John A. J. Chem. Educ. 1951, 28, 640.
Equilibrium |
Calorimetry / Thermochemistry |
Thermodynamics |
Coordination Compounds
Some lecture demonstrations in general chemistry  Klemm, L. H.
Describes three demonstrations involving the atomistic nature of matter, the controlled experiment, and the solubility product.
Klemm, L. H. J. Chem. Educ. 1951, 28, 587.
Kinetic-Molecular Theory |
Aqueous Solution Chemistry |
Precipitation / Solubility |