Learning Objectives
5 objectives- Understand foundational concepts and terminology in chemistry including matter, elements, and compounds.
- Describe atomic structure and interpret the organization and trends of the periodic table.
- Explain chemical bonding types and predict molecular geometry using Lewis structures and VSEPR theory.
- Identify and balance various chemical reactions and apply stoichiometric calculations.
- Analyze properties and behaviors of acids, bases, gases, solutions, and basic organic compounds.
Content Outline
PreviewUnit 3080: Comprehensive Chemistry
1. Introduction to Chemistry
- Definition of Chemistry
- Matter: States and Classification
- Elements, Compounds, and Mixtures
- The Scientific Method in Chemistry
2. Atomic Structure
- Subatomic Particles: Protons, Neutrons, Electrons
- Atomic Number and Mass Number
- Isotopes and Their Applications
- Electron Configuration and Energy Levels
3. Periodic Table and Periodicity
- History and Organization of the Periodic Table
- Periods and Groups: Characteristics
- Periodic Trends:
- Atomic Radius
- Ionization Energy
- Electronegativity
- Periodicity of Chemical and Physical Properties
4. Chemical Bonding
- Types of Chemical Bonds:
- Ionic Bonding
- Covalent Bonding
- Metallic Bonding
- Lewis Dot Structures
- VSEPR Theory and Molecular Geometry
- Bond Polarity and Intermolecular Forces
5. Chemical Reactions
- Types of Chemical Reactions:
- Synthesis (Combination)
- Decomposition
- Single Replacement
- Double Replacement
- Combustion
- Balancing Chemical Equations
- Introduction to Stoichiometry:
- Mole Concept
- Molar Mass
- Calculations involving reactants and products
6. Acids and Bases
- Properties of Acids and Bases
- pH Scale and pOH
- Acid-Base Theories:
- Arrhenius
- Bronsted-Lowry
- Lewis
- Calculations involving pH, pOH, and concentrations
7. Gas Laws
- Behavior of Gases and Kinetic Molecular Theory
- Boyle's Law
- Charles's Law
- Gay-Lussac's Law
- Avogadro's Law
- Ideal Gas Law
- Gas Stoichiometry
8. Thermochemistry
- Heat and Energy Transfer
- Enthalpy Concepts
- Calorimetry: Measuring Heat Changes
- Hess's Law
- Calculations of Heat in Chemical Reactions
9. Solutions and Solubility
- Definition and Types of Solutions
- Concentration Units:
- Molarity
- Molality
- Percent Composition
- Colligative Properties
- Factors Affecting Solubility
10. Organic Chemistry Basics
- Introduction to Organic Chemistry
- Structure and Properties of Organic Compounds
- Functional Groups Overview
- Hydrocarbons: Alkanes, Alkenes, Alkynes
- Isomerism: Structural and Stereoisomers
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