Канал: Richard Louie Chemistry Lectures

Valley International Academy - Partial Solar Eclipse, 8/21/2017

Valley International Academy - Partial Solar Eclipse, 8/21/2017

Oxidation - Reduction

Oxidation - Reduction

Gibbs Free Energy

Gibbs Free Energy

Factors Affecting the Spontaneity of a Reaction

Factors Affecting the Spontaneity of a Reaction

What Is Entropy?

What Is Entropy?

Hess's Law

Hess's Law

Change in Enthalpy

Change in Enthalpy

Projectiles Launched at an Angle, Part 2

Projectiles Launched at an Angle, Part 2

Projectiles Launched at an Angle, Part 1

Projectiles Launched at an Angle, Part 1

Horizontal Projectile Motion

Horizontal Projectile Motion

Adding Diagonal Vectors

Adding Diagonal Vectors

Adding Perpendicular Vectors

Adding Perpendicular Vectors

Drawing Vector Diagrams

Drawing Vector Diagrams

Falling Objects

Falling Objects

Calculation of Distance from Acceleration

Calculation of Distance from Acceleration

Calculating Distance from Initial & Final Velocity

Calculating Distance from Initial & Final Velocity

Velocity - Time Graphs and Acceleration

Velocity - Time Graphs and Acceleration

Position-Time Graphs

Position-Time Graphs

Displacement and Average Velocity

Displacement and Average Velocity

Acid-Base Titration Problems

Acid-Base Titration Problems

Neutralization Reactions & Titration

Neutralization Reactions & Titration

pH and pOH

pH and pOH

Ion Product Constant for Water & pH

Ion Product Constant for Water & pH

Common Ion Efffect

Common Ion Efffect

Acid and Base Ionization Constants

Acid and Base Ionization Constants

Strengths of Acids and Bases

Strengths of Acids and Bases

Naming Acids

Naming Acids

Arrhenius, Bronsted-Lowry, & Lewis Theories of Acids & Bases

Arrhenius, Bronsted-Lowry, & Lewis Theories of Acids & Bases

Acids and Bases

Acids and Bases

Le Chatelier's Principle

Le Chatelier's Principle

Chemical Equilibrium and the Equilibrium Constant

Chemical Equilibrium and the Equilibrium Constant

Reaction Mechanism and Rate Law

Reaction Mechanism and Rate Law

Calculation of Reaction Rate & the Rate Law

Calculation of Reaction Rate & the Rate Law

Factors Affecting Reaction Rate

Factors Affecting Reaction Rate

Demonstration of Chemical Reaction Rates

Demonstration of Chemical Reaction Rates

Reaction Rate & Collision Theory

Reaction Rate & Collision Theory

Boiling Point Elevation & Freezing Point Depression, Part 2

Boiling Point Elevation & Freezing Point Depression, Part 2

Boiling Point Elevation & Freezing Point Depression, Part 1

Boiling Point Elevation & Freezing Point Depression, Part 1

Holiday Lights

Holiday Lights

Molality

Molality

Molarity - Preparations from Stock Solutions

Molarity - Preparations from Stock Solutions

Molarity

Molarity

Solutions, Percent by Mass and Volume

Solutions, Percent by Mass and Volume

Graham's Law

Graham's Law

Gas Stoichiometry Shortcuts

Gas Stoichiometry Shortcuts

Gas Stoichiometry

Gas Stoichiometry

Avogadro's Principle

Avogadro's Principle

Ideal Gas Law

Ideal Gas Law

Dalton's Law of Partial Pressures

Dalton's Law of Partial Pressures

Gay-Lussac's Law & the Combined Gas Law

Gay-Lussac's Law & the Combined Gas Law

Boyle's Law & Charles's Law

Boyle's Law & Charles's Law

Demonstration of Boyle's Law & Charles's Law

Demonstration of Boyle's Law & Charles's Law

Kinetic Theory, Introduction to Boyle's & Charles's Law

Kinetic Theory, Introduction to Boyle's & Charles's Law

Specific Heat, Heat of Fusion, & Heat of Vaporization

Specific Heat, Heat of Fusion, & Heat of Vaporization

Atmospheric Pressure, Boiling Point, & Phase Diagrams

Atmospheric Pressure, Boiling Point, & Phase Diagrams

Changes of State

Changes of State

States of Matter

States of Matter

Percent Yield

Percent Yield

Limiting Reactants (Mass-to-Mass)

Limiting Reactants (Mass-to-Mass)

Stoichiometric Shortcut, Mass-to-Mass

Stoichiometric Shortcut, Mass-to-Mass

Stoichiometric Mass-to-Mass Conversion

Stoichiometric Mass-to-Mass Conversion

Formula for a Hydrate

Formula for a Hydrate

Molecular Formulas

Molecular Formulas

Empirical Formulas

Empirical Formulas

Percent Composition

Percent Composition

Molar Mass of Compounds

Molar Mass of Compounds

Mass and the Mole

Mass and the Mole

The Mole

The Mole

Reactions that Form Precipitates

Reactions that Form Precipitates

Dissociation of Ionic Compounds

Dissociation of Ionic Compounds

Soluble & Insoluble Ionic Compounds

Soluble & Insoluble Ionic Compounds

Predicting the Outcome of Single-replacement Reactions

Predicting the Outcome of Single-replacement Reactions

Types of Reactions

Types of Reactions

Creating Balanced Equations from Sentences

Creating Balanced Equations from Sentences

Balancing Chemical Equations

Balancing Chemical Equations

Covalent Bonding

Covalent Bonding

Lewis Structures of Polyatomic Ions & Octet Rule Exceptions

Lewis Structures of Polyatomic Ions & Octet Rule Exceptions

Intermolecular Forces

Intermolecular Forces

Polar and Nonpolar Molecules

Polar and Nonpolar Molecules

Shapes of Molecules

Shapes of Molecules

Lewis Dot Structures

Lewis Dot Structures

Naming Covalent Compounds

Naming Covalent Compounds

Properties of Ionic Compounds and Metals

Properties of Ionic Compounds and Metals

Names and Formulas for Ionic Compounds

Names and Formulas for Ionic Compounds

Ionic Compounds

Ionic Compounds

Ionization Energy, Electron Affinity & Electronegativity

Ionization Energy, Electron Affinity & Electronegativity

Atomic & Ionic Radius

Atomic & Ionic Radius

Periodic Chart, Octet Rule, Valence Electrons & Oxidation Number

Periodic Chart, Octet Rule, Valence Electrons & Oxidation Number

Electron Configuration & the Periodic Chart

Electron Configuration & the Periodic Chart

Sections of the Periodic Chart

Sections of the Periodic Chart

History of the Periodic Chart

History of the Periodic Chart

Electron Dot Structures

Electron Dot Structures

Shape of the s, p, d, and f orbitals

Shape of the s, p, d, and f orbitals

Emission Spectra

Emission Spectra

Demonstration of Emission Spectra

Demonstration of Emission Spectra

Energy, Photons, Frequency, and Wavelength

Energy, Photons, Frequency, and Wavelength

Electron Configuration

Electron Configuration

Energy Levels, Energy Sublevels, Orbitals, & Pauli Exclusion Principle

Energy Levels, Energy Sublevels, Orbitals, & Pauli Exclusion Principle

Atomic Mass Unit, Atomic Mass

Atomic Mass Unit, Atomic Mass

Atomic Number, Isotopes, and Mass Number

Atomic Number, Isotopes, and Mass Number

Rutherford's Gold Foil Experiment

Rutherford's Gold Foil Experiment

Electrons, Protons, and Neutrons

Electrons, Protons, and Neutrons

Dalton's Atomic Theory

Dalton's Atomic Theory

Law of Definite and Multiple Proportions

Law of Definite and Multiple Proportions

Elements and Compounds

Elements and Compounds

Mixtures of Matter

Mixtures of Matter

Law of Conservation of Mass

Law of Conservation of Mass

Changes in Matter

Changes in Matter

Properties of Matter

Properties of Matter

Addition, Subtraction, Multiplication, & Division of Significant Figures

Addition, Subtraction, Multiplication, & Division of Significant Figures

Rules for recognizing significant figures

Rules for recognizing significant figures

Significant Figures

Significant Figures

Accuracy and Precision; Percent Error

Accuracy and Precision; Percent Error

Dimensional Analysis

Dimensional Analysis

Scientific Notation

Scientific Notation

Density Calculations

Density Calculations

What is density?

What is density?

Units of Measurement: Chemistry Lecture #1

Units of Measurement: Chemistry Lecture #1

Proof of the Pythagorean Theorem Using Similar Triangles

Proof of the Pythagorean Theorem Using Similar Triangles