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MacArthur Chemistry 3A v 1.2
This text is for a survey course in the principles of inorganic chemistry covering the composition of matter, physical and chemical changes, atomic and molecular structure, inorganic nomenclature, chemical formula and reaction calculations, gas laws, bonding, solutions, net-ionic equations, acid-base theories, pH, oxidation-reduction reactions, thermodynamics, nuclear chemistry and equilibrium. The course emphasizes problem solving and chemical calculations.
- Author
- jamie.macarthur
- Publisher
- maderacollege
- Source
- LibreTexts
- Language
- EN
- Category
- Basic Sciences
Contents· 196 sections
- 01: Basics of Measurement
- 1.01: Taking Measurements- Numbers and Units
- 1.1.01: Scientific Notation - Writing Large and Small Numbers
- 1.1.02: The Basic Units of Measurement
- 1.02: Significant Figures
- 1.2.01: Significant Figures - Writing Numbers to Reflect Precision
- 1.2.02: Significant Figures in Calculations
- 1.03: Conversions
- 1.3.01: Problem Solving and Unit Conversions
- 1.3.02: Solving Multi-step Conversion Problems
- 1.3.03: Units Raised to a Power
- 1.E: Measurements (Exercises)
- 02: Matter and Energy
- 2.01: What is Matter
- 2.1.01: Classifying Matter According to Its StateSolid Liquid and Gas
- 2.1.02: Classifying Matter According to Its Composition
- 2.02: Properties and Changes of Matter
- 2.2.01: Differences in Matter- Physical and Chemical Properties
- 2.2.02: Changes in Matter - Physical and Chemical Changes
- 2.2.03: Conservation of Mass - There is No New Matter
- 2.03: Summary of Matter and Changes
- 2.04: Density
- 2.05: Temperature Heat and Energy
- 2.5.01: Energy
- 2.5.02: Energy and Chemical and Physical Change
- 2.5.03: Temperature - Random Motion of Molecules and Atoms
- 2.06: Heat Capacity
- 2.6.01: Temperature Changes - Heat Capacity
- 2.6.02: Energy and Heat Capacity Calculations
- 2.E: Matter and Energy (Exercises)
- 03: Elements and Compounds
- 3.01: Properties of Atoms
- 3.1.01: Indivisible - The Atomic Theory
- 3.1.02: The Properties of Protons Neutrons and Electrons
- 3.1.03: Keeping Track of Subatomic Particles
- 3.1.04: Looking for Patterns - The Periodic Table
- 3.1.05: Ions - Losing and Gaining Electrons
- 3.1.06: Isotopes - When the Number of Neutrons Varies
- 3.02: Summary of Atomic Theory and the Construction of Atoms
- 3.03: Compounds
- 3.3.01: Chemical Formulas - How to Represent Compounds
- 3.04: A Molecular View of Elements and Compounds
- 3.05: Ionic Compounds
- 3.5.01: Ions - Monatomic and Polyatomic
- 3.5.02: Writing Formulas for Ionic Compounds
- 3.06: How to Name Compounds
- 3.6.01: Naming Ionic Compounds
- 3.6.02: Naming Molecular Compounds
- 3.6.03: Naming Acids
- 3.6.04: Nomenclature Summary
- 3.E: Atoms Molecules and Ions (Exercises)
- 04: The Mole Concept
- 4.01: Avogadro's Number
- 4.02: Conversions Between Moles and Atoms
- 4.03: Molar Mass
- 4.04: Conversions Between Moles and Mass
- 4.05: Conversions Between Mass and Number of Particles
- 4.06: Percent Composition
- 4.07: Determining Empirical Formulas
- 4.08: Percent of Water in a Hydrate
- 4.09: Determining Molecular Formulas
- 4.10: Mole Road Map
- 4.E: The Mole Concept (Exercises)
- 05: Chemical Reactions
- 5.01: Word Equations
- 5.02: Chemical Equations
- 5.03: Balancing Equations
- 5.04: Types of Reactions
- 5.4.01: Combination Reactions
- 5.4.02: Decomposition Reactions
- 5.4.03: Combustion Reactions
- 5.4.04: Single Replacement Reactions
- 5.4.05: Double Replacement Reactions
- 5.05: Predicting Reactions - Single and Double Replacement Reactions
- 5.E: Chemical Reactions (Exercises)
- 06: Introduction to Stoichiometry
- 6.01: Everyday Stoichiometry
- 6.02: Mole Ratios
- 6.03: Mass-Mole and Mole-Mass Stoichiometry
- 6.04: Mass-Mass Stoichiometry
- 6.05: Stoichiometry Applications
- 6.5.01: Making Your Own Mole Road Map
- 6.5.02: Limiting Reactant
- 6.5.03: Theoretical Yield and Percent Yield
- 6.E: Introduction to Stoichiometry (Exercises)
- 07: Electrons and Chemical Bonding
- 7.01: Light is Visible Electromagnetic Radiation
- 7.1.01: The Electromagnetic Spectrum
- 7.02: Models of Electron Behavior
- 7.2.01: The Bohr Model - Atoms with Orbits
- 7.2.02: The Quantum-Mechanical Model- Atoms with Orbitals
- 7.03: Quantum-Mechanical Orbitals and Electron Configurations
- 7.04: Electron Configurations and the Periodic Table
- 7.4.01: The Explanatory Power of the Quantum-Mechanical Model
- 7.05: The Octet Rule
- 7.5.01: Representing Valence Electrons with Dots
- 7.5.02: Lewis Structures of Ionic Compounds- Electrons Transferred
- 7.5.03: Covalent Lewis Structures- Electrons Shared
- 7.06: Writing Lewis Structures for Covalent Compounds
- 7.6.01: Resonance - Equivalent Lewis Structures for the Same Molecule
- 7.6.02: Exceptions to the Octet Rule
- 7.07: Predicting the Shapes of Molecules
- 7.08: Electronegativity and Polarity
- 7.E: Electrons and Chemical Bonds (Exercises)
- 08: Gases
- 8.01: Solids Liquids and Gases- A Molecular Comparison
- 8.02: Pressure - The Result of Constant Molecular Collisions
- 8.03: Kinetic Molecular Theory- A Model for Gases
- 8.04: Simple Gas Laws
- 8.4.01: Boyles Law - Pressure and Volume
- 8.4.02: Charless Law- Volume and Temperature
- 8.4.03: Gay-Lussac's Law- Temperature and Pressure
- 8.4.04: Avogadros Law- Volume and Moles
- 8.05: The Ideal Gas Law
- 8.06: Stoichiometry and the Ideal Gas Law
- 8.07: Mixtures of Gases
- 8.08: Gases (Exercises)
- 09: Attractive Forces
- 9.01: Intermolecular Forces- Dispersion DipoleDipole Hydrogen Bonding
- 9.02: Types of Crystalline Solids
- 9.03: Phase Transitions
- 9.3.01: Melting Freezing and Sublimation
- 9.3.02: Boiling Evaporation and Condensation
- 9.3.03: Calculations for Phase Changes
- 9.3.04: Heating Curve for Water
- 9.04: Solutions - Homogeneous Mixtures
- 9.4.01: How Solutions Form
- 9.4.02: Electrolytes and Nonelectrolytes
- 9.4.03: Aqueous Solutions and Solubility - Compounds Dissolved in Water
- 9.05: Precipitation Reactions
- 9.5.01: Writing Chemical Equations for Reactions in Solution- Complete Chemical Complete Ionic and Net Ionic Equations
- 9.E: Attractive Forces
- 10: Aqueous Solutions
- 10.01: Solubility Trends
- 10.1.01: Solutions of Solids Dissolved in Water
- 10.1.02: Solutions of Gases in Water
- 10.02: Measures of Concentration
- 10.2.01: Percent Solutions
- 10.2.02: Solution Concentration- Molarity
- 10.03: Concentration Calculations
- 10.3.01: A Mole Map for Concentration
- 10.3.02: Solution Dilution
- 10.3.03: Solution Stoichiometry
- 10.3.04: AcidBase Titration
- 10.04: Colligative Properties
- 10.4.01: Freezing Point Depression and Boiling Point Elevation
- 10.4.02: Osmosis
- 10.E: Solutions (Exercises)
- 11: Acids and Bases
- 11.01: Properties of Acids and Bases
- 11.1.01: Acids- Properties and Examples
- 11.1.02: Bases- Properties and Examples
- 11.02: Chemistry of Acids and Bases
- 11.2.01: Molecular Definitions of Acids and Bases
- 11.2.02: Reactions of Acids and Bases
- 11.2.03: Strong and Weak Acids and Bases
- 11.03: Acid-Base Equilibria
- 11.3.01: Water - Acid and Base in One
- 11.3.02: The pH and pOH Scales - Ways to Express Acidity and Basicity
- Dynamic Equilibrium
- 11.04: Buffers are Solutions that Resist pH Change
- 11.E: Acids and Bases
- 12: Stoichiometry Applications
- 12.01: Stoichiometry Review
- 12.1.01: Stoichiometry Basics
- 12.1.02: Review of Stoichiometry and the Ideal Gas Laws
- 12.1.03: Review of Titrations
- 12.02: Limiting Reactant
- 12.03: Theoretical Yield and Percent Yield
- 12.04: Enthalpy Change is a Measure of the Heat Evolved or Absorbed
- 12.E: Stoichiometry Applications (Exercises)
- 13: Oxidation and Reduction
- 13.01: Oxidation and Reduction- Some Definitions
- 13.02: Keeping Track of Redox Reactions
- 13.2.01: Oxidation States - Electron Bookkeeping
- 13.2.02: Determining Redox Reactions from Oxidation States
- 13.2.03: Balancing Redox Equations
- 13.03: Applications of Redox Reactions
- 13.3.01: The Activity Series- Predicting Spontaneous Redox Reactions
- 13.3.02: Batteries- Using Chemistry to Generate Electricity
- 13.3.03: Corrosion - Undesirable Redox Reactions
- 13.3.04: Electrolysis- Using Electricity to Do Chemistry
- 13.E: Oxidation and Reduction (Exercises)
- 14: Radioactivity and Nuclear Chemistry
- 14.01: The Discovery of Radioactivity
- 14.02: Types of Radioactivity- Alpha Beta and Gamma Decay
- 14.03: Natural Radioactivity and Half-Life
- 14.04: Applications of Nuclear Chemistry
- 14.4.01: Detecting Radioactivity
- 14.4.02: Radiocarbon Dating- Using Radioactivity to Measure the Age of Fossils and Other Artifacts
- 14.4.03: The Discovery of Fission and the Atomic Bomb
- 14.4.04: Nuclear Power- Using Fission to Generate Electricity
- 14.4.05: Nuclear Fusion- The Power of the Sun
- 14.4.06: The Effects of Radiation on Life
- 14.4.07: Radioactivity in Medicine
- 14.E: Nuclear Chemistry (Exercises)