Lopez, Dr. Luis / Lecture Videos

In the following table you will find lectures with notes for each of the objectives indicated in the scope and sequence.

Blue text indicates lectures

Red text indicates lab with sample data

AVI formats are now available for certain labs and lecture videos, these formats are more phone friendly.

Introductory chemistry		AP Chemistry
Measurement and Calculations	Modern Atomic Theory Electron Configuration and Valance Electrons Electron Configurations and the Periodic Table	Summer Assignment Topic 1 MP4 Summer Work thermochem Summer Work problem 18 types of molecules Summer Work Types of reactions and writing equations Summer Work problem 30 energy diagram Law of Multiple and Definite Proportion Lab av i	Density A Characteristic Property avi
Expectation Video			Stoichiometry Question 10 4
Scientific Notation	Gases Gases Atomospheric Pressure Concept AVI	Writing Complete and Net Ionic Equation	Stoichiometry Question 111
Converting/Dimensional Analysis	Gases: Using Charles Law AVI	Calculating Mass of a product from two solutions	Calculating total vapor pressure from a mixture
Rules for Significant Figures	Gases and Molar Volume AVI	Deriving the Gas laws from the Ideal Gas La w	Relating mole fraction to partial pressure of a mixtur e
Dimensional Analysis	Ideal Gas Law AVI	Effusion and Diffusion, Using Grahams La w	Calculating the mass of solute from freezing point depression
Matter	Gases Barometric Pressure and Atomospheric Pressure AV I		Oxidation Reduction Titration Lab AVI Gravimetric analysis of Sulfate Lab AVI
Chemical and Physical Change	Gases Converting Units of Pressure AVI	The Ideal Gas La w	Concentration of Acetic Acid in Vinegar Calculating molecular weight from a change in vapor pressur e
Mixtures and Pure Substances	Liquids and Solutions	Gas Stoichiometry, Calculating Volume from a Mas s	Calculating Mole Percent of a Solution from the mole fraction of the Vapors
Mixtures and Pure Substances Part 2	Dipole interactions and H-bonding	Relating Mole Fraction to Partial Pressure	Measuring the Size of a Molecule
Elements, Atoms and Ions	The dissolving process		Determination of Equilibrium Constant lab
Introduction to Atomic Structure Dalton's Theory	Vapor Pressure	Calculating Molar Mass from Gas Densit y
Rutherford's Nucleus	Surface Tensio n	Calculating a Calorimeter Constan t
Atomic Structure and Isotopes	Molar Volume Lab avi	Calculating the final temperature in a calorimete r
Writing and Comparing Isotopes	Beer's Law Lab Avi	Surface Tension
Defining an Ion		Dipole moments and Hydrogen bondin g
Relating Ions to Ionic Compounds	Chemical Reactions	Vapor Pressure Boiling Point
Nomenclature, Naming Type I and II Compounds	Introduction to Chemical Equations, IPhone, Android
Nomenclature, Naming Type III Compounds	Balancing Chemical Equations the Basics
Nomenclature, Naming Acids	Balancing Chemical Equations with Polyatomic ions
Chemical Composition	Reactions in Aqueous Solutions 1
The Mole Concept: Counting by Weighing	Solubility Rules Predicting a Precipitate 1
Calculating Mass Percent	Solubility Rules Predicting a Precipitate 2
Calculating Mass, Moles and Particles	Types of Chemical Reactions: Oxidation Reduction
Calculating Molecular Formula	Types of Chemical Reactions: Acid Bases Reactions and Review
Introduction to Stoichiometry: An Analogy	Oxidation Reduction Reactions
Stoichiometry; Calculating a Mass to Mass
Calculating a Limiting Reactant (Flowchart)
Calculating Limiting Reactant Example 2
Determining a Mole Ratio from a Chemical Reaction AVI
Percent Yield of Calcium Carbonate Lab AVI

Thermochemistry
Specific Heat and Heat Capacity
Specific Heat, Energy, Mass, and Change in Temp
Calculating Enthalpy from a Thermochemical Equation
Hess's Law Example
Specific Heat of a Metal Lab AVI