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Dr. Dwayne Gergens

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San Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryIntermolecular Physical Attractions, the Criterial for Hydrogen BondingLearn the criteria for hydrogen bonding.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryIntermolecular Physical Attractions Between Polar and Nonpolar Molecules as Discrete UnitsListen and learn how identify the nonbonding physical attractions (intermolecular forces) between polar and nonpolar molecules.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryPolar versus Nonpolar Molecules - Part 2Listen and learn how to draw in bond dipole moments.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryPolar versus Nonpolar Molecules - Part 1What do these twelve substances have in common?2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about the Structures of Polar and Nonpolar Molecules (discrete units)_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryStoichiometry - Part 4Determine the number of grams of reactant that actually reacted starting from a certain number of limiting grams of reactant.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryStoichiometry - Part 3Determine the number of grams of product starting from a certain number of grams of reactant.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryStoichiometry - Part 2Consider the molar coefficients for this balanced reaction2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryStoichiometry - Part 1Consider the molar coefficients for this balanced reaction2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Counting by Weighing Chemical Quantities (the mole)_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBalancing Practice - Part 8, Oxidation of IronListen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBalancing Practice - Part 7, Combustion of MethaneListen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBalancing Practice - Part 6, Acid-Base reactionsListen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBalancing Practice - Part 5, Na3PO4Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBalancing Practice - Part 4, CaBr2Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBalancing Practice - Part 3, AgNO3Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBalancing Practice - Part 2, H2O2Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBalancing Practice - Part 1, MgOListen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryRules for BalancingListen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Balancing Chemical Quantities in a Chemical Reaction_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Part 8, resonance in HNO3Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Part 7, HF & HNO3Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Part 6, [NO3]-Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Part 5, SO2Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Part 4, NOListen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Part 3, [PBr4]+Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Part 2, [BH4]-Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Part 1, CO2Listen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - Ammonia GasListen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure Practice - WaterListen and learn.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure for Inorganic SubstancesListen and learn the rules for drawing electron dot structures for inorganic molecules.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Drawing Structures Inorganic Molecules (discrete units)_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLine-Angle StructureDetermine the line-angle structures for the following organic substances.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryVSEPR Theory for the Nine Bonding Modes in Organic MoleculesListen and learn your four ideal geometries for carbon.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryChemical Bonding Modes for Organic Molecules containing C, N, O and FListen and learn your bonding modes for C, N, O and F atoms.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryVSEPR Theory for CarbonListen and learn your four ideal geometries for carbon.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryIsomerism in Organic MoleculesListen and learn about the isomerism in butane, C4H10.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryChemical Bonding for Carbon Bonding Covalently to CarbonListen and learn your bonding modes for C, N, O and F atoms.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Structure and Bonding in Organic Molecules_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryNomenclatureD' pirate says "Rrr, learn your -ides by one," and "where'd me -ates?"2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySubstance ClassificationConsider the general classification of substances2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Substance Classification and Nomenclature_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryAcidityThese periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectronegativity - Part 2These periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectronegativity - Part 1These periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectron AffinityThese periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryIonization EnergyThese periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryIon SizeThese periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryAtom SizeThese periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryValence Electron - Lewis Dot Structure for AtomsThese periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Periodic Table Trends_________These periodic trends provide experiental evidence that supports quantum theory.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Dot Structure for an Ion, nitride ionListen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryLewis Electron Dot Structures for AtomsLearn how to draw the Lewis dot structures for the first 20 elements of the periodic table2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectron Orbital Configuration for Sodium IonView an example of "Hund's Rule" used for denoting the location of electrons in orbitals for an ion.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectron Orbital Configuration for an Iron AtomApply a Schrodinger's sublevel model for denoting the location of electron in an atom iron, Fe.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectron Orbital Configuration for a Phosphorus AtomView an example of "Hund's Rule" used for denoting the location of electrons in orbitals for an atom.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectron Orbital Configuration for Lithium, Carbon and NitrogenView an example of "Hund's Rule" used for denoting the location of electrons in orbitals for an atom.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySchrodinger's Orbital ShapesListen and learn about the spatial orientation of orbtials within Schrodinger sublevels.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectron Sublevel ConfigurationListen and learn how to apply a Schrodinger's sublevel model for denoting the location of an electron in an atom.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySchrodinger's Model - Part 2Electron subshell filling order and the periodic table.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySchrodinger's Model - Part 1Establishing the electron subshell filling order.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBohr's Model vs Schrodinger's Model - Part 3How does Schrodinger subshells compare to the placement of the elements on the periodic table?2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBohr's Model vs Schrodinger's Model - Part 2What is an electron subshell?2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBohr's Model vs Schrodinger's Model - Part 1How does Bohr's model compare to Schrodinger's Model?2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectron Dot Model vs Bohr's Model - Part 5How does group number equals the total number of outermost (valence) electrons?2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBohr's Model - Part 4Bohr's Model modification for potassium.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBohr's Model - Part 3Why doesn't the theory correctly predict Bohr's Model for potassium?2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBohr's Model - Part 2Listen and learn the correct strategies for drawing Bohr's model.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBohr's Model - Part 1Consider row number and maxinum of electrons per shell2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Finding the Location for an Electron in an Atom_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryPeriodic Table - Listen and LearnListen and learn the names and symbols for the first 36 elements.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryPeriodic Table - First Twenty ElementsListen and learn the names, symbols, and positions for the first 20 elements.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Elements_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryDensity - Volume to Mass Conversions - Part 5Listen and learn the basics about making volume to mass conversions.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryDensity - Volume to Mass Conversions - Part 4Listen and learn the basics about making volume to mass conversions.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryDensity - Volume to Mass Conversions - Part 3Listen and learn the basics about making volume to mass conversions.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryDensity - Volume to Mass Conversions - Part 2Listen and learn the basics about making volume to mass conversions.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryDensity - Volume to Mass Conversions - Part 1Listen and learn the basics about making volume to mass conversions.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryDimensional Analysis - Simple Metric Conversions - Part 2Listen and learn the basics about making volume to mass conversions.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryDimensional Analysis - Simple Metric Conversions - Part 1Listen and learn the basics about making volume to mass conversions.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySignificant Figures - Part 4Listen and learn the basic rules for keeping track of the uncertainty in measured values.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySignificant Figures - Part 3Listen and learn the basic rules for keeping track of the uncertainty in measured values.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySignificant Figures - Part 2Listen and learn the basic rules for keeping track of the uncertainty in measured values.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryExponential NotationReview how to input the exponent into your calculator.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySignificant Figures - Part 1Listen and learn the basic rules for keeping track of the uncertainty in measured values.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Making Measurements_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryWorking with Exponents - Part 4Listen and learn the basics about the reciprocal rule when dividing with exponents.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryWorking with Exponents - Part 3Listen and learn the basics about the dividing when working with exponents.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryWorking with Exponents - Part 2Listen and learn the basics about the reciprocal rule when working with exponents.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryWorking with Exponents - Part 1Listen and learn the basics about the multipying exponents.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryExponent Equivalent StatementsListen and learn the basics about kilograms and milligram metric equivalent statements involving metric prefixes and the exponent.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Basic Math Skills_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryScientific MethodWhich will float?2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryElectrolysis of Water - Chemical ChangeWatch the chemical demonstration for the decomposition of water by electrolysis2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryBoiling Water in a Paper Cup - Physcial ChangeWatch 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?2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - Chemistry___Podcasts about Matter_________Listen and learn the basics.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryCalculating Your Overall GradePlease complete you grade sheet.2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySyllabus for Chemistry 100 - on-campus Mesa CollegeThe syllabus will automatically download into iTunes under Podcasts in a folder titled "San Diego City College - Chemistry."2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistrySyllabus for Chemistry 100 - ONLINE COURSE Mesa CollegeThe syllabus will automatically download into iTunes under Podcasts in a folder titled "San Diego Mesa College - Chemistry."2012-01-0100 minSan Diego Mesa College - ChemistrySan Diego Mesa College - ChemistryChemistry 100 - Syllabus Overview (7MB)syllabus overview, this a 7MB file, have patience as it downloads2012-01-0100 min