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General Chemistry
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1. Intro to General Chemistry
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Worksheet
Classification of Matter
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Physical & Chemical Changes
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Chemical Properties
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Physical Properties
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Intensive vs. Extensive Properties
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Temperature
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Scientific Notation
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SI Units
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Metric Prefixes
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Significant Figures
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Significant Figures: Precision in Measurements
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Significant Figures: In Calculations
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Conversion Factors
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Dimensional Analysis
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Density
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Density of Geometric Objects
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Density of Non-Geometric Objects
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2. Atoms & Elements
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Worksheet
The Atom
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Subatomic Particles
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Isotopes
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Ions
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Atomic Mass
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Periodic Table: Classifications
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Periodic Table: Group Names
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Periodic Table: Representative Elements & Transition Metals
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Periodic Table: Element Symbols
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Periodic Table: Elemental Forms
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Periodic Table: Phases
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Periodic Table: Charges
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Calculating Molar Mass
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Mole Concept
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Law of Conservation of Mass
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Law of Definite Proportions
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Atomic Theory
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Law of Multiple Proportions
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Millikan Oil Drop Experiment
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Rutherford Gold Foil Experiment
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3. Chemical Reactions
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Worksheet
Empirical Formula
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Molecular Formula
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Combustion Analysis
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Combustion Apparatus
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Polyatomic Ions
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Naming Ionic Compounds
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Writing Ionic Compounds
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Naming Ionic Hydrates
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Naming Acids
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Naming Molecular Compounds
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Balancing Chemical Equations
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Stoichiometry
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Limiting Reagent
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Percent Yield
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Mass Percent
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Functional Groups in Chemistry
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4. BONUS: Lab Techniques and Procedures
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Worksheet
Laboratory Materials
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Experimental Error
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Distillation & Floatation
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Chromatography
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Filtration and Evaporation
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Extraction
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Test for Ions and Gases
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5. BONUS: Mathematical Operations and Functions
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Worksheet
Multiplication and Division Operations
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Addition and Subtraction Operations
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Power and Root Functions -
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Power and Root Functions
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The Quadratic Formula
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6. Chemical Quantities & Aqueous Reactions
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Worksheet
Solutions
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Molarity
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Osmolarity
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Dilutions
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Solubility Rules
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Electrolytes
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Molecular Equations
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Gas Evolution Equations
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Solution Stoichiometry
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Complete Ionic Equations
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Calculate Oxidation Numbers
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Redox Reactions
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Balancing Redox Reactions: Acidic Solutions
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Balancing Redox Reactions: Basic Solutions
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Activity Series
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7. Gases
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Worksheet
Pressure Units
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The Ideal Gas Law
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The Ideal Gas Law Derivations
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The Ideal Gas Law Applications
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Chemistry Gas Laws
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Chemistry Gas Laws: Combined Gas Law
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Mole Fraction
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Partial Pressure
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The Ideal Gas Law: Molar Mass
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The Ideal Gas Law: Density
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Gas Stoichiometry
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Standard Temperature and Pressure
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Effusion
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Root Mean Square Speed
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Kinetic Energy of Gases
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Maxwell-Boltzmann Distribution
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Velocity Distributions
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Kinetic Molecular Theory
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Van der Waals Equation
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8. Thermochemistry
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Worksheet
Nature of Energy
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Kinetic & Potential Energy
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First Law of Thermodynamics -
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Internal Energy
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Endothermic & Exothermic Reactions
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Heat Capacity
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Constant-Pressure Calorimetry
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Constant-Volume Calorimetry
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Thermal Equilibrium
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Thermochemical Equations
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Formation Equations
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Enthalpy of Formation
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Hess's Law
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9. Quantum Mechanics
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Worksheet
Wavelength and Frequency
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Speed of Light
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The Energy of Light
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Electromagnetic Spectrum
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Photoelectric Effect
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De Broglie Wavelength
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Heisenberg Uncertainty Principle
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Bohr Model
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Emission Spectrum
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Bohr Equation
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Introduction to Quantum Mechanics
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Quantum Numbers: Principal Quantum Number
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Quantum Numbers: Angular Momentum Quantum Number
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Quantum Numbers: Magnetic Quantum Number
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Quantum Numbers: Spin Quantum Number
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Quantum Numbers: Number of Electrons
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Quantum Numbers: Nodes
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10. Periodic Properties of the Elements
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Worksheet
The Electron Configuration
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The Electron Configuration: Condensed
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The Electron Configurations: Exceptions
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The Electron Configuration: Ions
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Paramagnetism and Diamagnetism
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The Electron Configuration: Quantum Numbers
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Valence Electrons of Elements
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Periodic Trend: Metallic Character
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Periodic Trend: Atomic Radius
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Periodic Trend: Ionic Radius
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Periodic Trend: Ionization Energy
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Periodic Trend: Successive Ionization Energies
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Periodic Trend: Electron Affinity
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Periodic Trend: Electronegativity
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Periodic Trend: Effective Nuclear Charge
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Periodic Trend: Cumulative
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11. Bonding & Molecular Structure
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Worksheet
Lewis Dot Symbols
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Chemical Bonds
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Dipole Moment
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Octet Rule
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Formal Charge
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Lewis Dot Structures: Neutral Compounds
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Lewis Dot Structures: Sigma & Pi Bonds
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Lewis Dot Structures: Ions
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Lewis Dot Structures: Exceptions
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Lewis Dot Structures: Acids
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Resonance Structures
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Average Bond Order
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Bond Energy
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Coulomb's Law
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Lattice Energy
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Born Haber Cycle
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12. Molecular Shapes & Valence Bond Theory
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Worksheet
Valence Shell Electron Pair Repulsion Theory
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Equatorial and Axial Positions
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Electron Geometry
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Molecular Geometry
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Bond Angles
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Hybridization
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Molecular Orbital Theory
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MO Theory: Homonuclear Diatomic Molecules
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MO Theory: Heteronuclear Diatomic Molecules
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MO Theory: Bond Order
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13. Liquids, Solids & Intermolecular Forces
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Worksheet
Molecular Polarity
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Intermolecular Forces
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Intermolecular Forces and Physical Properties
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Clausius-Clapeyron Equation
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Phase Diagrams
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Heating and Cooling Curves
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Atomic, Ionic, and Molecular Solids
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Crystalline Solids
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Simple Cubic Unit Cell
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Body Centered Cubic Unit Cell
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Face Centered Cubic Unit Cell
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14. Solutions
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Worksheet
Solutions: Solubility and Intermolecular Forces
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Molality
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Parts per Million (ppm)
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Mole Fraction
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Solutions: Mass Percent
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Types of Aqueous Solutions
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Intro to Henry's Law
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Henry's Law Calculations
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The Colligative Properties
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Boiling Point Elevation
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Freezing Point Depression
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Osmosis
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Osmotic Pressure
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Vapor Pressure Lowering (Raoult's Law)
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15. Chemical Kinetics
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Worksheet
Intro to Chemical Kinetics
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Energy Diagrams
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Catalyst
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Factors Influencing Rates
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Average Rate of Reaction
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Stoichiometric Rate Calculations
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Instantaneous Rate
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Collision Theory
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Arrhenius Equation
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Rate Law
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Reaction Mechanism
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Integrated Rate Law
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Half-Life
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16. Chemical Equilibrium
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Worksheet
Intro to Chemical Equilibrium
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Equilibrium Constant K
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Equilibrium Constant Calculations
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Kp and Kc
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Using Hess's Law To Determine K
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Calculating K For Overall Reaction
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Le Chatelier's Principle
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ICE Charts
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Reaction Quotient
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17. Acid and Base Equilibrium
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Worksheet
Acids Introduction
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Bases Introduction
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Binary Acids
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Oxyacids
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Bases
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Amphoteric Species
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Arrhenius Acids and Bases
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Bronsted-Lowry Acids and Bases
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Lewis Acids and Bases
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The pH Scale
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Auto-Ionization
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Ka and Kb
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pH of Strong Acids and Bases
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Ionic Salts
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pH of Weak Acids
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pH of Weak Bases
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Diprotic Acids and Bases
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Diprotic Acids and Bases Calculations
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Triprotic Acids and Bases
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Triprotic Acids and Bases Calculations
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18. Aqueous Equilibrium
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Worksheet
Intro to Buffers
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Henderson-Hasselbalch Equation
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Intro to Acid-Base Titration Curves
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Strong Titrate-Strong Titrant Curves
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Weak Titrate-Strong Titrant Curves
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Acid-Base Indicators
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Titrations: Weak Acid-Strong Base
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Titrations: Weak Base-Strong Acid
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Titrations: Strong Acid-Strong Base
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Titrations: Diprotic & Polyprotic Buffers
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Solubility Product Constant: Ksp
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Ksp: Common Ion Effect
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Precipitation: Ksp vs Q
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Selective Precipitation
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Complex Ions: Formation Constant
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19. Chemical Thermodynamics
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Worksheet
Spontaneous vs Nonspontaneous Reactions
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Entropy
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Entropy Calculations
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Entropy Calculations: Phase Changes
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Third Law of Thermodynamics
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Gibbs Free Energy
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Gibbs Free Energy Calculations
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Gibbs Free Energy And Equilibrium
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20. Electrochemistry
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Worksheet
Standard Reduction Potentials
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Intro to Electrochemical Cells
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Galvanic Cell
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Electrolytic Cell
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Cell Potential: Standard
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Cell Potential: The Nernst Equation
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Cell Potential and Gibbs Free Energy
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Cell Potential and Equilibrium
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Cell Potential: ∆G and K
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Cell Notation
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Electroplating
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21. Nuclear Chemistry
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Worksheet
Intro to Radioactivity
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Alpha Decay
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Beta Decay
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Gamma Emission
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Electron Capture & Positron Emission
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Neutron to Proton Ratio
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Band of Stability: Alpha Decay & Nuclear Fission
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Band of Stability: Beta Decay
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Band of Stability: Electron Capture & Positron Emission
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Band of Stability: Overview
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Measuring Radioactivity
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Rate of Radioactive Decay
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Radioactive Half-Life
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Mass Defect
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Nuclear Binding Energy
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22. Organic Chemistry
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Worksheet
Introduction to Organic Chemistry
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Structural Formula
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Condensed Formula
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Skeletal Formula
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Spatial Orientation of Bonds
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Intro to Hydrocarbons
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Isomers
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Chirality
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Functional Groups in Chemistry
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Naming Alkanes
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The Alkyl Groups
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Naming Alkanes with Substituents
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Naming Cyclic Alkanes
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Naming Other Substituents
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Naming Alcohols
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Naming Alkenes
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Naming Alkynes
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Naming Ketones
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Naming Aldehydes
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Naming Carboxylic Acids
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Naming Esters
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Naming Ethers
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Naming Amines
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Naming Benzene
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Alkane Reactions
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Intro to Addition Reactions
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Halogenation Reactions
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Hydrogenation Reactions
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Hydrohalogenation Reactions
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Alcohol Reactions: Substitution Reactions
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Alcohol Reactions: Dehydration Reactions
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Intro to Redox Reactions
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Alcohol Reactions: Oxidation Reactions
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Aldehydes and Ketones Reactions
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Ester Reactions: Esterification
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Ester Reactions: Saponification
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Carboxylic Acid Reactions
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Amine Reactions
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Amide Formation
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Benzene Reactions
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23. Chemistry of the Nonmetals
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Worksheet
Main Group Elements: Bonding Types
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Main Group Elements: Boiling & Melting Points
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Main Group Elements: Density
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Main Group Elements: Periodic Trends
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The Electron Configuration Review
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Periodic Table Charges Review
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Hydrogen Isotopes
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Hydrogen Compounds
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Production of Hydrogen
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Group 1A and 2A Reactions
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Boron Family Reactions
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Boron Family: Borane
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Borane Reactions
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Nitrogen Family Reactions
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Oxides, Peroxides, and Superoxides
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Oxide Reactions
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Peroxide and Superoxide Reactions
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Noble Gas Compounds
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24. Transition Metals and Coordination Compounds
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Worksheet
Atomic Radius & Density of Transition Metals
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Electron Configurations of Transition Metals
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Electron Configurations of Transition Metals: Exceptions
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Paramagnetism and Diamagnetism
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Ligands
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Complex Ions
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Coordination Complexes (NEW)
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Classification of Ligands
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Coordination Numbers & Geometry
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Naming Coordination Compounds (NEW)
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Writing Formulas of Coordination Compounds
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Isomerism in Coordination Complexes
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Orientations of D Orbitals
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Intro to Crystal Field Theory
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Crystal Field Theory: Octahedral Complexes
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Crystal Field Theory: Tetrahedral Complexes
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Crystal Field Theory: Square Planar Complexes
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Crystal Field Theory Summary
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Magnetic Properties of Complex Ions
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Strong-Field vs Weak-Field Ligands
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Magnetic Properties of Complex Ions: Octahedral Complexes
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2. Atoms & Elements
Mole Concept
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2. Atoms & Elements
Mole Concept
48
PRACTICE PROBLEM
How many moles are in 175 kg BaS?
ANSWERS OPTIONS
A
1.03×10
3
moles BaS
B
1.27×10
–3
moles BaS
C
1.03 moles BaS
D
1.03×10
–3
moles BaS
Show Answer
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