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Showing episodes and shows of
Dr. Dwayne Gergens
Shows
San Diego Mesa College - Chemistry
Intermolecular Physical Attractions, the Criterial for Hydrogen Bonding
Learn the criteria for hydrogen bonding.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Intermolecular Physical Attractions Between Polar and Nonpolar Molecules as Discrete Units
Listen and learn how identify the nonbonding physical attractions (intermolecular forces) between polar and nonpolar molecules.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Polar versus Nonpolar Molecules - Part 2
Listen and learn how to draw in bond dipole moments.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Polar versus Nonpolar Molecules - Part 1
What do these twelve substances have in common?
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about the Structures of Polar and Nonpolar Molecules (discrete units)_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Stoichiometry - Part 4
Determine the number of grams of reactant that actually reacted starting from a certain number of limiting grams of reactant.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Stoichiometry - Part 3
Determine the number of grams of product starting from a certain number of grams of reactant.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Stoichiometry - Part 2
Consider the molar coefficients for this balanced reaction
2012-01-01
00 min
San Diego Mesa College - Chemistry
Stoichiometry - Part 1
Consider the molar coefficients for this balanced reaction
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Counting by Weighing Chemical Quantities (the mole)_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Balancing Practice - Part 8, Oxidation of Iron
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Balancing Practice - Part 7, Combustion of Methane
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Balancing Practice - Part 6, Acid-Base reactions
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Balancing Practice - Part 5, Na3PO4
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Balancing Practice - Part 4, CaBr2
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Balancing Practice - Part 3, AgNO3
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Balancing Practice - Part 2, H2O2
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Balancing Practice - Part 1, MgO
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Rules for Balancing
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Balancing Chemical Quantities in a Chemical Reaction_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Part 8, resonance in HNO3
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Part 7, HF & HNO3
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Part 6, [NO3]-
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Part 5, SO2
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Part 4, NO
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Part 3, [PBr4]+
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Part 2, [BH4]-
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Part 1, CO2
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Ammonia Gas
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure Practice - Water
Listen and learn.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure for Inorganic Substances
Listen and learn the rules for drawing electron dot structures for inorganic molecules.
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Drawing Structures Inorganic Molecules (discrete units)_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Line-Angle Structure
Determine the line-angle structures for the following organic substances.
2012-01-01
00 min
San Diego Mesa College - Chemistry
VSEPR Theory for the Nine Bonding Modes in Organic Molecules
Listen and learn your four ideal geometries for carbon.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Chemical Bonding Modes for Organic Molecules containing C, N, O and F
Listen and learn your bonding modes for C, N, O and F atoms.
2012-01-01
00 min
San Diego Mesa College - Chemistry
VSEPR Theory for Carbon
Listen and learn your four ideal geometries for carbon.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Isomerism in Organic Molecules
Listen and learn about the isomerism in butane, C4H10.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Chemical Bonding for Carbon Bonding Covalently to Carbon
Listen and learn your bonding modes for C, N, O and F atoms.
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Structure and Bonding in Organic Molecules_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Nomenclature
D' pirate says "Rrr, learn your -ides by one," and "where'd me -ates?"
2012-01-01
00 min
San Diego Mesa College - Chemistry
Substance Classification
Consider the general classification of substances
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Substance Classification and Nomenclature_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Acidity
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electronegativity - Part 2
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electronegativity - Part 1
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electron Affinity
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Ionization Energy
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Ion Size
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Atom Size
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Valence Electron - Lewis Dot Structure for Atoms
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Periodic Table Trends_________
These periodic trends provide experiental evidence that supports quantum theory.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Dot Structure for an Ion, nitride ion
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Lewis Electron Dot Structures for Atoms
Learn how to draw the Lewis dot structures for the first 20 elements of the periodic table
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electron Orbital Configuration for Sodium Ion
View an example of "Hund's Rule" used for denoting the location of electrons in orbitals for an ion.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electron Orbital Configuration for an Iron Atom
Apply a Schrodinger's sublevel model for denoting the location of electron in an atom iron, Fe.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electron Orbital Configuration for a Phosphorus Atom
View an example of "Hund's Rule" used for denoting the location of electrons in orbitals for an atom.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electron Orbital Configuration for Lithium, Carbon and Nitrogen
View an example of "Hund's Rule" used for denoting the location of electrons in orbitals for an atom.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Schrodinger's Orbital Shapes
Listen and learn about the spatial orientation of orbtials within Schrodinger sublevels.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electron Sublevel Configuration
Listen and learn how to apply a Schrodinger's sublevel model for denoting the location of an electron in an atom.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Schrodinger's Model - Part 2
Electron subshell filling order and the periodic table.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Schrodinger's Model - Part 1
Establishing the electron subshell filling order.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Bohr's Model vs Schrodinger's Model - Part 3
How does Schrodinger subshells compare to the placement of the elements on the periodic table?
2012-01-01
00 min
San Diego Mesa College - Chemistry
Bohr's Model vs Schrodinger's Model - Part 2
What is an electron subshell?
2012-01-01
00 min
San Diego Mesa College - Chemistry
Bohr's Model vs Schrodinger's Model - Part 1
How does Bohr's model compare to Schrodinger's Model?
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electron Dot Model vs Bohr's Model - Part 5
How does group number equals the total number of outermost (valence) electrons?
2012-01-01
00 min
San Diego Mesa College - Chemistry
Bohr's Model - Part 4
Bohr's Model modification for potassium.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Bohr's Model - Part 3
Why doesn't the theory correctly predict Bohr's Model for potassium?
2012-01-01
00 min
San Diego Mesa College - Chemistry
Bohr's Model - Part 2
Listen and learn the correct strategies for drawing Bohr's model.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Bohr's Model - Part 1
Consider row number and maxinum of electrons per shell
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Finding the Location for an Electron in an Atom_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Periodic Table - Listen and Learn
Listen and learn the names and symbols for the first 36 elements.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Periodic Table - First Twenty Elements
Listen and learn the names, symbols, and positions for the first 20 elements.
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Elements_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Density - Volume to Mass Conversions - Part 5
Listen and learn the basics about making volume to mass conversions.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Density - Volume to Mass Conversions - Part 4
Listen and learn the basics about making volume to mass conversions.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Density - Volume to Mass Conversions - Part 3
Listen and learn the basics about making volume to mass conversions.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Density - Volume to Mass Conversions - Part 2
Listen and learn the basics about making volume to mass conversions.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Density - Volume to Mass Conversions - Part 1
Listen and learn the basics about making volume to mass conversions.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Dimensional Analysis - Simple Metric Conversions - Part 2
Listen and learn the basics about making volume to mass conversions.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Dimensional Analysis - Simple Metric Conversions - Part 1
Listen and learn the basics about making volume to mass conversions.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Significant Figures - Part 4
Listen and learn the basic rules for keeping track of the uncertainty in measured values.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Significant Figures - Part 3
Listen and learn the basic rules for keeping track of the uncertainty in measured values.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Significant Figures - Part 2
Listen and learn the basic rules for keeping track of the uncertainty in measured values.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Exponential Notation
Review how to input the exponent into your calculator.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Significant Figures - Part 1
Listen and learn the basic rules for keeping track of the uncertainty in measured values.
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Making Measurements_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Working with Exponents - Part 4
Listen and learn the basics about the reciprocal rule when dividing with exponents.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Working with Exponents - Part 3
Listen and learn the basics about the dividing when working with exponents.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Working with Exponents - Part 2
Listen and learn the basics about the reciprocal rule when working with exponents.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Working with Exponents - Part 1
Listen and learn the basics about the multipying exponents.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Exponent Equivalent Statements
Listen and learn the basics about kilograms and milligram metric equivalent statements involving metric prefixes and the exponent.
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Basic Math Skills_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Scientific Method
Which will float?
2012-01-01
00 min
San Diego Mesa College - Chemistry
Electrolysis of Water - Chemical Change
Watch the chemical demonstration for the decomposition of water by electrolysis
2012-01-01
00 min
San Diego Mesa College - Chemistry
Boiling Water in a Paper Cup - Physcial Change
Watch as a Bunser burner is used to bolil water in a paper cup. Can you identify the physical changes in this demonstration? Can you identify the physical changes in this demonstration?
2012-01-01
00 min
San Diego Mesa College - Chemistry
___Podcasts about Matter_________
Listen and learn the basics.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Calculating Your Overall Grade
Please complete you grade sheet.
2012-01-01
00 min
San Diego Mesa College - Chemistry
Syllabus for Chemistry 100 - on-campus Mesa College
The syllabus will automatically download into iTunes under Podcasts in a folder titled "San Diego City College - Chemistry."
2012-01-01
00 min
San Diego Mesa College - Chemistry
Syllabus for Chemistry 100 - ONLINE COURSE Mesa College
The syllabus will automatically download into iTunes under Podcasts in a folder titled "San Diego Mesa College - Chemistry."
2012-01-01
00 min
San Diego Mesa College - Chemistry
Chemistry 100 - Syllabus Overview (7MB)
syllabus overview, this a 7MB file, have patience as it downloads
2012-01-01
00 min