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Madera Community College Introductory Chemistry v2

Chemistry

Tác giả: Jamie MacArthur
Nhà xuất bản: Madera Community College
Nguồn: LibreTexts
Ngôn ngữ: EN
Danh mục: Khoa học cơ bản

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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: Introduction to Atoms and Elements
3.1.01: Modern Understandings of Elements
3.1.02: Law of Conservation of Mass
3.1.03: Law of Definite Proportions
3.1.04: Law of Multiple Proportions
3.1.05: Dalton's Atomic Theory
3.02: Looking for Patterns - The Periodic Table
3.03: Inside the Atom
3.3.01: Ions - Losing and Gaining Electrons
3.3.1.01: Ions - Monatomic and Polyatomic
3.3.02: Naming Ions
3.04: Compounds
3.4.01: Chemical Formulas - How to Represent Compounds
3.05: A Molecular View of Elements and Compounds
3.5.01: Recognizing Ionic Compounds
3.06: Ionic Compounds
3.6.01: Writing Formulas for Ionic Compounds
3.07: How to Name Compounds
3.7.01: Naming Ionic Compounds
3.7.02: Naming Molecular Compounds
3.7.03: Naming Acids
3.7.04: 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
5.06: Oxidation and Reduction
5.6.01: Oxidation and Reduction- Some Definitions
5.6.02: Determining Redox Reactions from Oxidation States
5.6.03: Applications of Redox Reactions
5.6.3.01: The Activity Series- Predicting Spontaneous Redox Reactions
5.6.3.02: Batteries- Using Chemistry to Generate Electricity
5.6.3.03: Corrosion - Undesirable Redox Reactions
5.6.3.04: Electrolysis- Using Electricity to Do Chemistry
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: Enthalpy Change is a Measure of the Heat Evolved or Absorbed
6.06: Stoichiometry Applications
6.6.01: Making Your Own Mole Road Map
6.6.02: Limiting Reactant
6.6.03: Theoretical Yield and Percent Yield
6.E: Introduction to Stoichiometry (Exercises)
07: Electrons and Chemical Bonding
7.01: Electromagnetic Radiation
7.02: Matter and Light and Quantum Mechanics
7.2.01: The Bohr Model - Atoms with Orbits
7.2.02: The Quantum-Mechanical Model- Atoms with Orbitals
7.03: Electron Configurations
7.04: Electron Configurations and the Periodic Table
7.05: The Octet Rule
7.5.01: Periodic Trends- Lewis dot Structures
7.5.02: Lewis Structures of Ionic Compounds- Electrons Transferred
7.5.03: Covalent Lewis Structures- Electrons Shared
7.06: Lewis Structures of Molecules
7.6.01: Exceptions to the Octet Rule
7.07: Resonance - Equivalent Lewis Structures for the Same Molecule
7.E: Electrons and Chemical Bonds (Exercises)
08: Molecules and Attractive Forces
8.01: Review Lewis Structures
8.02: Bond Polarity
8.03: Predicting the Shapes of Molecules
8.04: Molecular Polarity
8.05: Intermolecular Forces- Dispersion DipoleDipole Hydrogen Bonding
8.06: The Physical States
8.07: Phase Changes
8.7.01: The Relationship Between Phase Changes and Intermolecular Forces
8.7.02: Boiling Evaporation and Condensation
8.7.03: Calculations for Phase Changes
8.7.04: Heating Curve for Water
8.08: Solutions - Homogeneous Mixtures
8.8.01: How Solutions Form
8.8.02: Electrolytes and Nonelectrolytes
8.8.03: Aqueous Solutions and Solubility - Compounds Dissolved in Water
8.E: Attractive Forces
09: Solids Liquids and Gases
9.01: Types of Crystalline Solids
9.02: Properties of Liquids
9.03: Pressure - The Result of Constant Molecular Collisions
9.04: Kinetic Molecular Theory- A Model for Gases
9.05: Simple Gas Laws
9.5.01: Boyles Law - Pressure and Volume
9.5.02: Charless Law- Volume and Temperature
9.5.03: Gay-Lussac's Law- Temperature and Pressure
9.5.04: Avogadros Law- Volume and Moles
9.06: The Ideal Gas Law
9.07: Moles in the Ideal Gas Law
9.08: Mixtures of Gases
9.09: Gases (Exercises)
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
11.3.03: Dynamic Equilibrium
11.04: Buffers are Solutions that Resist pH Change
11.E: Acids and Bases
12: Chemistry Applications- more stoichiometry and reaction prediction
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: Precipitation Reactions
12.05: Writing Chemical Equations for Reactions in Solution- Complete Chemical Complete Ionic and Net Ionic Equations
12.E: Applications (Exercises)
13: Radioactivity and Nuclear Chemistry
13.01: Properties of Atoms
13.1.01: The Properties of Protons Neutrons and Electrons
13.1.02: Keeping Track of Subatomic Particles
13.02: Isotopes - When the Number of Neutrons Varies
13.03: Atomic Mass - The Average Mass of an Elements Atoms
13.04: The Discovery of Radioactivity
13.05: Types of Radioactivity- Alpha Beta and Gamma Decay
13.06: Balancing Nuclear Equations
13.07: Natural Radioactivity and Half-Life
13.08: Applications of Nuclear Chemistry
13.8.01: Detecting Radioactivity
13.8.02: Radiocarbon Dating- Using Radioactivity to Measure the Age of Fossils and Other Artifacts
13.8.03: The Discovery of Fission and the Atomic Bomb
13.8.04: Nuclear Power- Using Fission to Generate Electricity
13.8.05: Nuclear Fusion- The Power of the Sun
13.8.06: The Effects of Radiation on Life
13.8.07: Radioactivity in Medicine
13.E: Nuclear Chemistry (Exercises)