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The Video Textbook of General Chemistry (Farmer)

Welcome to The Video Textbook of General Chemistry. The map contains links to over 260 videos which discuss all the topics covered during a year-long general chemistry course. The videos are designed to be included into other Libretext projects and to help students understand general chemistry.

General Chemistry Chemistry

Nhà xuất bản: LibreTexts
Nguồn: LibreTexts
Ngôn ngữ: EN
Danh mục: Khoa học cơ bản

Đọc trực tuyến Tải PDF (nguồn mở)

Mục lục· 279 mục

1: Definitions Units and Significant Figures
1.1 Fundamental Definitions in Chemistry (Video)
1.2 Different Definitions of Matter (Video)
1.3 Different Definitions of Changes (Video)
1.4 Different Definitions of Properties (Video)
1.5 International System of Units (SI Units) (Video)
1.6 Units of Temperature (Video)
1.7 Converting Between Units (Video)
1.8 Significant Figures (Video)
2: Atoms Isotopes and Mols
2.1 Fundamental Experiments in Chemistry (Video)
2.2 The Nuclear Atom (Video)
2.3 How Elements Are Represented on the Periodic Table (Video)
2.4 Ions of Atoms (Video)
2.5 Isotopes of Elements (Video)
2.6 Determining the Number of Electrons Protons and Neutrons in an Atom
2.6 Determining the Number of Electrons Protons and Neutrons in an Atom (Video)
2.7 Mass Numbers and Atomic Mass of Elements (Video)
2.8 Finding the Averaged Atomic Weight of an Element (Video)
2.9 Determining the Molar Mass of a Molecule (Video)
2.10 Conversions Between Grams Mol and Atoms (Video)
2.11 Periodic Law in the Periodic Table (Video)
2.12 Different Groups in the Periodic Table
2.13 Predicting the Charge of Atoms Using the Periodic Table (Video)
3: Molecules Molecular Formula Calculations and Nomenclature
3.1 Molecular and Ionic Compounds (Video)
3.2 Molecular Formulas (Video)
3.4 Molar Masses of Compounds (Video)
3.5 Percent Composition (Video)
3.6 Determining the Mass of a Specific Element in a Sample Using Percent Weight (Video)
3.7 Empirical Formulas (Video)
3.8 Determining Empirical and Molecular Formulas from Percent Composition (Video)
3.9 Combustion Analysis (Video)
3.3 Nomenclature of Inorganic Compounds
3.3.1 Things to Consider in Inorganic Nomenclature (Video)
3.3.2 Polyatomics (Video)
3.3.3 Using the Inorganic Nomenclature Flow Chart (Video)
3.3.4 Nomenclature of Metals (Video)
3.3.5 Nomenclature of Transition Metals (Video)
3.3.6 Nomenclature of Nonmetals (Video)
3.3.7 Nomenclature of Positively Charged Polyatomics (Video)
3.3.8 Nomenclature of Acids (Video)
3.3.9 Drawing Inorganic Compounds from their Name (Video)
4: Balancing Reactions Limiting Reactant Problems and Determining Net Ionic Equations
4.1 Introduction to Chemical Reaction Equations (Video)
4.2 Balancing Combustion Reactions (Video)
4.4 Balancing Complex Chemical Equations
4.3 Balancing Reactions Which Contain Polyatomics (Video)
4.4 Balancing Complex Chemical Equations (Video)
4.5 Finding Mols and Masses of Reactants and Products Using Stoichiometric Factors (Video)
4.6 Introduction to Limiting Reactant Problems (Video)
4.7 Determining the Limiting Reactant and Theoretical Yield for a Reaction (Video)
4.8 How Much of the Excess Reactant Remains after a Reaction (Video)
4.9 Predicting the Solubility of Ionic Compounds (Video)
4.10 Determining the Products for Precipitation Reactions (Video)
4.11 Determining the Net Ionic Equation for a Precipitation Reaction
4.11 Determining the Net Ionic Equation for a Precipitation Reaction (Video)
5: Acid Base Reactions and Molarities
Chapter 5.1 Definition of Strong Weak Acids and Bases (Video)
Chapter 5.2 Acid Base Neutralization Reactions and Net Ionic Equations (Video)
Chapter 5.3 Calculations Involving Molarity (Video)
Chapter 5.4 Calculations Involving Dilution: https: youtu.be Yq3cNk29 Ao
Chapter 5.5 Concentration of Ions in Solution from a Soluble Salt (Video)
Chapter 5.6 Calculations Involving Titrations (Video)
Chapter 5.7 Limiting Reactant Problems Using Molarities (Video)
6: Gases
6.1 Common Properties of Gases (Video)
6.2 Defining Gas Pressure (Video)
6.3 Boyles Law (Video)
6.4 Charless Law (Video)
6.5 Avogadros Law (Video)
6.6 The Ideal Gas Law Equation (Video)
6.7 Ideal Gas law Equation and Reaction Stoichiometry (Video)
6.8 Second Type of Ideal Gas Law Problems (Video)
6.9 Density and the Molar Mass of Gases (Video)
6.10 Daltons Law of Partial Pressures (Video)
6.11 Collecting a Product Gas over Water (Video)
6.12 Kinetic-Molecular Theory of Gases (Video)
6.13 Grahams law of Diffusion and Effusion (Video)
7: Thermochemistry
7.1 Definitions in Thermochemistry (Video)
7.2 The Movement of Heat in a Substance (Video)
7.3 Enthalpy of Reaction (Video)
7.4 Conservation of Energy: The Movement of Heat between Substances (Video)
7.5 Conservation of Energy: Bomb Calorimetry
7.6 Conservation of Energy: Coffee Cup Calorimetry (Video)
7.7 Hesss Law (Video)
7.8 Definition of Heat of Formation Reactions (Video)
7.9 Calculating DH using DHf (Video)
8: Electromagnetic Radiation
8.1 Electromagnetic Radiation
8.2 Energy of a Photon (Video)
8.3 The Photoelectric Effect (Video)
8.5 The Bohr Atom (Video)
Chapter 5.4 Calculations Involving Dilution: https: youtu.be Yq3cNk29 Ao
9: Quantum Numbers
9.1 Introduction to Quantum Numbers (Video)
9.2 Principal quantum number (n) and Orbital angular momentum (l): The Orbital Subshell (Video)
Chapter 5.4 Calculations Involving Dilution: https: youtu.be Yq3cNk29 Ao
Chapter 9.3 Magnetic Quantum Number (ml) and Spin Quantum Number (ms) (Video)
Chapter 9.5 Assigning 4 Quantum Numbers to Electrons in Subshells (Video)
10: Electron Configuration of Atoms
10.1 Electron Configuration of Atoms (Video)
10.2 Definition of Valence Electrons (Video)
10.3 Electron Configuration of Transition Metals (Video)
10.4 Writing Quantum Number from Electron Configurations (Video)
10.5 Determining Magnetic Properties from Orbital Diagrams (Video)
10.6 Electron Configurations of Anions (Video)
10.7 Electron Configurations of Cations
10.8 Understanding Core Electrons (Video)
11: The Periodicity of Atomic Properties
11.1 Zeff and Electron Shielding (Video)
11.2 Atomic Radius (Video)
11.3 Ionization Energy (Video)
11.5 General Trends of the Elements (Video)
Chapter 5.4 Calculations Involving Dilution: https: youtu.be Yq3cNk29 Ao
12: Lewis Structures and Bonding
12.1 Electronegativity (Video)
12.2 Types of Bonds (Video)
12.3 Lewis Theory of Bonding (Video)
12.4 Lewis Structures of Ionic Compounds (Video)
12.5 Lewis Structure of Molecules (Video)
12.6 General Rules for Writing Lewis Structures (Video)
12.7 Lewis Structure of Charged Molecules (Video)
12.8 Resonance Structures (Video)
12.9 Expanded Valence Shell Bonding (Video)
12.10 Bond Lengths (Video)
12.11 Bond Energies (Video)
12.12 Estimating Enthalpy of Reaction from Bond Energies (Video)
12.13 Shapes of Molecules (Video)
12.14 Sample Molecular Shape Problems (Video)
13: Hybrid and Molecular Orbitals
13.1.1 Valence Bond Method And sp3 Hybridization (Video)
13.1.2 sp2 Hybridization (Video)
13.1.3 sp Hybridization (Video)
13.1.4 Expanded Octet Hybridization (Video)
13.1.5 Determining the Hybridization of an Atom (Video)
13.2.1 Sigma and Pi Bonds (Video)
13.2.2 Determining Orbital Overlap for Covalent Bonding (Video)
13.3.1 Molecular Orbital Theory (Video)
13.3.2 Molecular Orbital Bonding for Second Row Elements (Video)
14: Intermolecular Forces Phase Changes
14.1 The Thermodynamics of Phase Changes (Video)
14.2 Intermolecular Forces (Video)
4.4 Balancing Complex Chemical Equations
14.2.1 Ionic Intermolecular Force (Video)
14.2.2 Dipole Intermolecular Force (Video)
14.2.3 Hydrogen Bonding Intermolecular Force (Video)
14.2.4 Dispersion Intermolecular Force (Video)
14.2.5 Determining the Strongest Intermolecular Force for a Molecule (Video)
14.3.1 Surface Tension Viscosity and Melting Point (Video)
14.3.2 Vapor Pressure and Boiling Point (Video)
14.4 The Clausius-Clapeyron Equation (Video)
4.11 Determining the Net Ionic Equation for a Precipitation Reaction
14.5 Phase Diagrams (Video)
16: Chemical Kinetics
16.1 Introduction to Chemical Reaction Kinetics (Video)
16.2 Average Reaction Rates (Video)
16.3 Instantaneous Rates (Video)
16.4 Initial Rates and Rate Law Expressions (Video)
16.5 The First-Order Integrated Rate Law Equation (Video)
16.5.1 Example Using the First-Order Integrated Rate Law Equation (Video)
16.6 Half-life for First-Order Reactions (Video)
16.7 Rate of Radioactive Decay (Video)
16.8 Second-Order Integrated Rate Law Equation (Video)
16.9 Half-life for Second-Order Reactions (Video)
16.10 Zero-Order Reactions (Video)
16.11 Elementary Processes (Video)
16.11.1 Reaction Mechanism (Slow step followed by fast step) (Video)
16.11.2 Reaction mechanism (Fast reversible first step followed by a slow step) (Video)
16.12 Transition State Theory (Video)
16.13 Collision Theory of Kinetics (Video)
16.14 The Arrhenius Equation (Video)
16.15 Catalysts (Video)
16.16 Graphing Using the Arrhenius Equation (Video)
19: Buffers and Titrations
19.1 The Common Ion Effect (Video)
19.2 Determining pH in Buffer Solutions (Video)
19.3 Using the Henderson Hasselbalch Equation (Video)
19.4 The Buffer Region (Video)
19.5 The Change in pH with the Addition of a Strong Acid to a Buffer (Video)
19.6 The Change in pH with the Addition of a Strong Base to a Buffer (Video)
19.7 Introduction to the pH Curve for a Strong Acid Strong Base Titration (Video)
19.7.1 Initial pH for a Strong Acid Strong Base Titration (Video)
19.7.2 pH after the addition of 10 ml of Strong Base (Video)
19.7.3 pH Just Before the Equivalence Point in a Strong Acid Strong Base Titration (Video)
19.7.4 pH at the Equivalence Point in a Strong Acid Strong Base Titration (Video)
19.7.5 pH After the Equivalence Point in a Strong Acid Strong Base Titration (Video)
19.7.6 Summary of the pH Curve for a Strong Acid Strong Base Titration (Video)
19.8 Introduction to the pH Curve for a Weak Acid Strong Base Titration (Video)
19.8.1 pH at the Start of a Weak Acid Strong Base Titration (Video)
19.8.2 pH Before the Equivalence Point of a Weak Acid Strong Base Titration (Video)
19.8.3 pH at the Halfway Point of a Weak Acid Strong Base Titration (Video)
19.8.4 pH at the Equivalence Point of a Weak Acid Strong Base Titration (Video)
19.8.5 pH After the Equivalence Point of a Weak Acid Strong Base Titration (Video)
19.8.6 Summary of the pH Curve of a Weak Acid Strong Base Titration (Video)
19.9 Comparison of Strong Acid Strong Base and Weak Acid Strong Base pH Curves (Video)
19.10 How to Make a Buffer of a Specific pH (Video)
20: Solubility Products
20.1 Definition of a Solubility Product (Video)
20.2 Finding the Solubility of a Salt (Video)
4.4 Balancing Complex Chemical Equations
20.3 Finding Ksp from Ion Concentrations (Video)
20.4 The Common Ion Effect in Solubility Products (Video)
20.5 Determining if a Precipitate forms (The Ion Product) (Video)
20.6 Removal of an Ion from Solution Using Precipitation (Video)
20.7 The Separation of Two Ions by a Difference in Solubility (Video)
20.8 Solubility Products and pH (Video)
20.9 pH and the Precipitation of Insoluble Salts (Video)
20.10 Solubility of Complex Ions (Video)
4.11 Determining the Net Ionic Equation for a Precipitation Reaction
21 Electrochemistry
21.1 Redox Reactions (Video)
21.2 Balancing a Redox Reaction in Acidic Conditions (Video)
21.3 Electrochemical Cells (Video)
21.4 Cell Diagrams (Video)
21.5 The Standard Hydrogen Electrode (SHE) (Video)
21.6 Electrode Potentials and ECell (Video)
21.7 The Nernst Equation (Video)
21.8 Electroplating (Video)
22: Gibbs Free Energy
22.1 Spontaneity (Video)
22.2 Entropy (Video)
22.3 The Entropy of a Phase Transition (Video)
22.4 Calculating the Entropy of Reaction using S (Video)
22.5 The Definition of Gibbs Free Energy (Video)
22.6 Determining if a Reaction is Spontaneous: https: youtu.be rGFzI LcddU (Video)
22.7 Calculating Gibbs Free Energy (Grxn) for a Reaction (Video)
22.8 Calculating the Temperature at Which a Reaction Becomes Spontaneous (Video)
22.9 Calculating Grxn using Gf (Video)
22.10 Relating Grxn and Kp (Video)
22.11 The Van't Hoff Equation (Video)
22.12 Relating G and Ecell (Video)
Chapter 15: The Properties of Solutions
15.1 The Miscibility of Liquids (Video)
15.2 Why do Ionic Solids Dissolve in Water (Ion-Dipole IMF) (Video)
15.3 Measures of Concentration (Video)
15.4 Converting Units of Concentration (Video)
15.5 Why do Gases Dissolve in Water (Video)
15.6 Henry's Law (The Solubility of Gases in Solvents) (Video)
15.7 Colligative Properties in Solutions (Video)
15.8 Osmotic Pressure (Video)
15.9 Boiling Point Elevation and Freezing Point Depression (Video)
15.10 Finding the Molecular Weight of an Unknown using Colligative Properties (Video)
15.11 Introduction to the Vapor Pressure of a Solution (Raoults Law) (Video)
15.11.1 Finding the Vapor Pressure of a Solution (Nonionic-Nonvolatile Solute) (Video)
15.11.2 Finding the Vapor Pressure of a Solution (Ionic-Nonvolatile Solute) (Video)
15.11.3 Finding Vapor Pressure of a Solution (Nonionic-Volatile Solute) (Video)
Chapter 17: Dynamic Equilibrium
17.1 Introduction to Dynamic Equilibrium (Video)
17.2 Determining the Equilibrium Expression (Video)
17.3 Le Chateliers Principle (Video)
17.3.1 Le Chateliers Principle (Changing Concentrations) (Video)
17.3.2 Le Chateliers Principle (Changes in Pressure or Volume) (Video)
17.3.3 Le Chateliers Principle (Changes in Temperature) (Video)
17.4 What Does K Tell us About a Reaction (Video)
17.5 Using the Reaction Quotient (Q) (Video)
17.6 Using Q to Find Equilibrium Concentrations (Video)
17.7 Finding Equilibrium Concentrations for Reactions with a Small K Value (Video)
17.8 Using ICE Tables to find Eq. Concentrations and Kc (Video)
17.9 Using ICE Tables to find Kc (Video)
17.10 Converting Kc to Kp (Video)
17.11 Converting Kp to Kc (Video)
17.12 Relationships Involving Equilibrium Constants (Video)
Chapter 18: Acid Base Chemistry
18.1 Definitions of Acids and Bases (Video)
18.2 Acid Base Equilibria (Video)
18.3 Self-Ionization of Water (Kw) (Video)
18.4 How is the Kw Equilibrium Affected by the Addition of Acids or Bases (Video)
18.5 Introduction to pH (Video)
18.6 Calculating pH in Strong Acid or Strong Base Solutions (Video)
18.7 Conjugate Acid-Base Pairs (Video)
18.8 Calculating the pH of Weak Acids and Weak Bases (Video)
18.9 Solving when X is not Small (Video)
18.10 Predicting the Results of an Acid Base Reaction (Video)
18.11 Ions as Acids and Bases (Video)
18.12 Solving for Ka or Kb (Video)
18.13 Polyprotic Acids (Video)
18.15 pH Indicators (Video)