| Journal Articles: 6 results |
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Vanadium Ions as Visible Electron Carriers in a Redox System Bare, William D.; Resto, Wilfredo
Demonstration using a column to display the four, differently colored, oxidation states of vanadium simultaneously.
Bare, William D.; Resto, Wilfredo J. Chem. Educ. 1994, 71, 692.
Oxidation / Reduction |
Transition Elements |
Metals |
Oxidation State
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Oxidation states of manganese Kolb, Doris
This demonstration illustrates oxidation states of manganese.
Kolb, Doris J. Chem. Educ. 1988, 65, 1004.
Oxidation State |
Oxidation / Reduction |
Metals |
Transition Elements
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Introduction to overhead projector demonstrations Kolb, Doris
General suggestions for using the overhead projector and 21 demonstrations. [Debut]
Kolb, Doris J. Chem. Educ. 1987, 64, 348.
Rate Law |
Reactions |
Catalysis |
Equilibrium |
Transition Elements |
Metals |
Oxidation / Reduction |
Acids / Bases
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The precipitation of ferrous hydroxide: A lecture demonstration Lau, O. W.
This demonstration can illustrate such topics as the solubility of ionic compounds, electrode potentials of transition elements and their modification by formation of either an insoluble compound of a complex ion, and mixed valence compounds.
Lau, O. W. J. Chem. Educ. 1979, 56, 474.
Precipitation / Solubility |
Solutions / Solvents |
Aqueous Solution Chemistry |
Transition Elements |
Metals |
Oxidation / Reduction |
Oxidation State
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Vanadium for high school students Grant, A. Ward, Jr.
After the instructor performs the reduction of vanadium(V) as a demonstration, students can perform the oxidation of the vanadium(II) back to its original state.
Grant, A. Ward, Jr. J. Chem. Educ. 1977, 54, 500.
Titration / Volumetric Analysis |
Oxidation State |
Oxidation / Reduction |
Metals |
Transition Elements
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Lecture demonstration of the various oxidation states of manganese Arora, C. L.
Showing the colors associated with seven different oxidation states of magnesium and methods for preparing each.
Arora, C. L. J. Chem. Educ. 1977, 54, 302.
Oxidation / Reduction |
Oxidation State |
Transition Elements |
Metals
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