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For the textbook, chapter, and section you specified we found
42 Videos
340 Assessment Questions
66 Journal Articles
618 Other Resources
Videos: First 3 results
Exploding Soap Bubbles: Hydrogen + Oxygen  
A series of three videos shows that as the ratio of oxygen to hydrogen in soap bubbles increases, the explosions that occur when the bubbles are ignited get louder. (The fact that with an excess of oxygen the explosions would become softer again is not shown.) Each video is repeated with no voice-over so that only the sounds of the explosions are heard. Five still images are provided to show the stoichiometry on the molecular scale. The videos are intended to be shown in order beginning with Hydrogen Alone and ending with hydrogen plus more oxygen.
Reactions |
Oxidation / Reduction
Reaction, Microscale: Tin with Gold(III) Chloride  
A piece of metallic tin is carefully combined with a solution of gold(III) chloride under a microscope.
Oxidation / Reduction |
Reactions
Oxidation-Reduction (Redox) Reactions  
Demonstrations exploring oxidation/reduction chemistry.
Aqueous Solution Chemistry |
Electrochemistry |
Oxidation / Reduction |
Water / Water Chemistry |
Acids / Bases |
pH |
Conductivity |
Reactions |
Applications of Chemistry |
Descriptive Chemistry |
Electrolytic / Galvanic Cells / Potentials |
Laboratory Equipment / Apparatus
View all 42 results
Assessment Questions: First 3 results
AcidBaseProducts (10 variations)
The following acid/base table may be useful in answering the question below.

What products will result when HSO4- is added to water? Complete and balance the reaction below.

HSO4- + H2O ?


Acids / Bases |
Reactions |
Aqueous Solution Chemistry
Acids_and_Bases : ConjugateAcidBase (20 Variations)
Identify the acid and base that are reactants and the conjugate acid and conjugate base that are products in the following equation:
HI(aq) + H2O(l)  H3O+(aq) + I-(aq)

Acids / Bases |
Reactions |
Aqueous Solution Chemistry
Acids_and_Bases : MolcScaleAcidBase (10 Variations)
Study the four drawings below and then decide which best represents an aqueous solution that has

(Water molecules are not shown in the diagrams.)


Acids / Bases |
Reactions |
Aqueous Solution Chemistry
View all 340 results
Journal Articles: First 3 results.
Pedagogies:
Greener Alternative to Qualitative Analysis for Cations without H2S and Other Sulfur-Containing Compounds  Indu Tucker Sidhwani and Sushmita Chowdhury
The classic technique for the qualitative analysis of inorganic salts and mixtures relies on highly toxic hydrogen sulfide. Increasing environmental awareness has prompted the development of a green scheme for the detection of cations by spot tests that is simple and fast.
Sidhwani, Indu Tucker; Chowdhury, Sushmita. J. Chem. Educ. 2008, 85, 1099.
Green Chemistry |
Qualitative Analysis |
Separation Science
If You Were a Molecule in a Chromatography Column, What Would You See?  John Mattice
To visualize what takes place in a chromatography column, enlarge the molecules to human size and expand the columns to keep the ratio of size of molecule to size of column the same. Using such a model, this article explains how band broadening occurs as a result of resistance to mass transfer, multiple flow paths, and stagnant mobile phase.
Mattice, John. J. Chem. Educ. 2008, 85, 925.
Chromatography |
Gas Chromatography |
HPLC |
Separation Science
Colorful Column Chromatography: A Classroom Demonstration of a Three-Component Separation  Lars V. Heumann
Describes a classroom demonstration for the separation of a ternary mixture consisting of intensely colored compounds using silica gel column chromatography.
Heumann, Lars V. J. Chem. Educ. 2008, 85, 524.
Chromatography |
Separation Science |
Thin Layer Chromatography
View all 66 articles
Other Resources: First 3 results
Mol4D: A Web-Based Computational Chemistry Interface for Educational Purposes  Oliver Stueker, Ingo Brunberg, Gregor Fels, Hens Borkent, Jack van Rooij
Mol4D (Molecules in Four Dimensions) is a web and Chime based molecule editor and computational interface. Visualization and interactivity are the predominant features. Computational results, based on MOPAC, are obtained within seconds and structures presented using the Chime plug in. Orbital information (in VRML format) and the selection of parameters for a linear or grid scan are options.
Computational Chemistry |
Molecular Modeling |
Molecular Mechanics / Dynamics
Chemistry in Context, 6th Ed.  Lucy Pryde Eubanks, Catherine H. Middlecamp, Carl E. Heltzel, Steven W. Keller
Finds ChemEd DL resources related to the sections of the General Chemistry textbook, Chemistry in Context, 6th Ed., by Lucy Pryde Eubanks, Catherine H. Middlecamp, Carl E. Heltzel, Steven W. Keller published by McGraw-Hill, 2009.
General Chemistry, 9th Edition  Darrell D. Ebbing, Steven D. Gammon
Finds ChemEd DL resources related to the sections of the General Chemistry textbook, General Chemistry, 9th Edition, by Darrell D. Ebbing, Steven D. Gammon published by Houghton Mifflin Company, 2007.
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