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  • Essential Ideas

  • Essential Ideas - Final Assessment

    This is the final assessment for Essential Ideas. (Available when you subscribe.)

    • This topic

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      • Atoms, Molecules, and Ions

        2.1 Early Ideas in Atomic Theory
        2.2 Evolution of Atomic Theory
        2.3 Atomic Structure and Symbolism
        2.4 Chemical Formulas
        2.5 The Periodic Table
        2.6 Molecular and Ionic Compounds
        2.7 Chemical Nomenclature
        Final Assessment

        • Composition of Substances and Solutions

          3.1 Formula Mass and the Mole Concept
          3.2 Determining Empirical and Molecular Formulas
          3.3 Molarity
          3.4 Other Units for Solution Concentrations
          Final Assessment

          • Stoichiometry of Chemical Reactions

            4.1 Writing and Balancing Chemical Equations
            4.2 Classifying Chemical Reactions
            4.3 Reaction Stoichiometry
            4.4 Reaction Yields
            4.5 Quantitative Chemical Analysis
            Final Assessment

            • Thermochemistry

              5.1 Energy Basics
              5.2 Calorimetry
              5.3 Enthalpy
              Final Assessment

              • Electronic Structure and Periodic Properties of Elements

                6.1 Electromagnetic Energy
                6.2 The Bohr Model
                6.3 Development of Quantum Theory
                6.4 Electronic Structure of Atoms (Electron Configurations)
                6.5 Periodic Variations in Element Properties
                Final Assessment

                • Chemical Bonding and Molecular Geometry

                  7.1 Ionic Bonding
                  7.2 Covalent Bonding
                  7.3 Lewis Symbols and Structures
                  7.4 Formal Charges and Resonance
                  7.5 Strengths of Ionic and Covalent Bonds
                  7.6 Molecular Structure and Polarity
                  Final Assessment

                  • Advanced Theories of Covalent Bonding

                    8.1 Valence Bond Theory
                    8.2 Hybrid Atomic Orbitals
                    8.3 Multiple Bonds
                    8.4 Molecular Orbital Theory
                    Final Assessment

                    • Gases

                      9.1 Gas Pressure
                      9.2 Relating Pressure, Volume, Amount, and Temperature: The Ideal Gas Law
                      9.3 Stoichiometry of Gaseous Substances, Mixtures, and Reactions
                      9.4 Effusion and Diffusion of Gases
                      9.5 The Kinetic-Molecular Theory
                      9.6 Non-Ideal Gas Behavior
                      Final Assessment

                      •  Liquids and Solids

                        10.1 Intermolecular Forces
                        10.2 Properties of Liquids
                        10.3 Phase Transitions
                        10.4 Phase Diagrams
                        10.5 The Solid State of Matter
                        10.6 Lattice Structures in Crystalline Solids
                        Final Assessment

                        • Solutions and Colloids

                          11.1 The Dissolution Process
                          11.2 Electrolytes
                          11.3 Solubility
                          11.4 Colligative Properties
                          11.5 Colloids
                          Final Assessment

                          • Kinetics

                            12.1 Chemical Reaction Rates
                            12.2 Factors Affecting Reaction Rates
                            12.3 Rate Laws
                            12.4 Integrated Rate Laws
                            12.5 Collision Theory
                            12.6 Reaction Mechanisms
                            12.7 Catalysis
                            Final Assessment

                            • Fundamental Equilibrium Concepts

                              13.1 Chemical Equilibria
                              13.2 Equilibrium Constants
                              13.3 Shifting Equilibria: Le Châtelier’s Principle
                              13.4 Equilibrium Calculations
                              Final Assessment

                              • Acid-Base Equilibria

                                14.1 Brønsted-Lowry Acids and Bases
                                14.2 pH and pOH
                                14.3 Relative Strengths of Acids and Bases
                                14.4 Hydrolysis of Salts
                                14.5 Polyprotic Acids
                                14.6 Buffers
                                14.7 Acid-Base Titrations
                                Final Assessment

                                • Equilibria of Other Reaction Classes

                                  15.1 Precipitation and Dissolution
                                  15.2 Lewis Acids and Bases
                                  15.3 Coupled Equilibria
                                  Final Assessment

                                  • Thermodynamics

                                    16.1 Spontaneity
                                    16.2 Entropy
                                    16.3 The Second and Third Laws of Thermodynamics
                                    16.4 Free Energy
                                    Final Assessment

                                    • Electrochemistry

                                      17.1 Review of Redox Chemistry
                                      17.2 Galvanic Cells
                                      17.3 Electrode and Cell Potentials
                                      17.4 Potential, Free Energy, and Equilibrium
                                      17.5 Batteries and Fuel Cells
                                      17.6 Corrosion
                                      17.7 Electrolysis
                                      Final Assessment

                                      • Representative Metals, Metalloids, and Nonmetals

                                        18.1 Periodicity
                                        18.2 Occurrence and Preparation of the Representative Metals
                                        18.3 Structure and General Properties of the Metalloids
                                        18.4 Structure and General Properties of the Nonmetals
                                        18.5 Occurrence, Preparation, and Compounds of Hydrogen
                                        18.6 Occurrence, Preparation, and Properties of Carbonates
                                        18.7 Occurrence, Preparation, and Properties of Nitrogen
                                        18.8 Occurrence, Preparation, and Properties of Phosphorus
                                        18.9 Occurrence, Preparation, and Compounds of Oxygen
                                        18.10 Occurrence, Preparation, and Properties of Sulfur
                                        18.11 Occurrence, Preparation, and Properties of Halogens
                                        18.12 Occurrence, Preparation, and Properties of the Noble Gases
                                        Final Assessment

                                        • Transition Metals and Coordination Chemistry

                                          19.1 Occurrence, Preparation, and Properties of Transition Metals and Their Compounds
                                          19.2 Coordination Chemistry of Transition Metals
                                          19.3 Spectroscopic and Magnetic Properties of Coordination Compounds
                                          Final Assessment

                                          • Organic Chemistry

                                            20.1 Hydrocarbons
                                            20.2 Alcohols and Ethers
                                            20.3 Aldehydes, Ketones, Carboxylic Acids, and Esters
                                            20.4 Amines and Amides
                                            Final Assessment

                                            • Nuclear Chemistry

                                              21.1 Nuclear Structure and Stability
                                              21.2 Nuclear Equations
                                              21.3 Radioactive Decay
                                              21.4 Transmutation and Nuclear Energy
                                              21.5 Uses of Radioisotopes
                                              21.6 Biological Effects of Radiation
                                              Final Assessment

                                              • The Periodic Table

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