General Chemistry 2

General Chemistry 2 - Chemistry Coach

Continuation of General Chemistry 1. The topics covered by this course are: chemical reactivity, chemical calculations, properties of gases, liquids and solids, thermochemistry, colligative properties, and chemical kinetics.
Chapters
Concepts
Quizzes
Exercises
Exams
Chemical reactivity is studied in this chapter: chemical reactions and equations, balancing chemical equations, types of reaction (combination, decomposition, replacement, combustion), combustion analysis, acid-base theories, oxidation-reduction reactions
Chemical Reactions Balancing Chemical Equations Types of Reaction Combustion Analysis Acid-Base Theories Oxidation-Reduction Reactions
Typical chemical calculations are studied in this chapter: relationship between mass, mole and number of particles, percent composition by mass, stoichiometry, limiting reactant and yield calculation
Mass-Mole-Number Relationship Percent Composition by Mass Stoichiometry Limiting Reactant Percent Yield
Chemical calculations for solutions are studied in this chapter: solubility and mole fraction, electrolytes, ionic strength, precipitation reactions, net ionic equation, molarity vs. molality, dilution, acid-base titrations
Solutions and Solubility Electrolytes Precipitation Reactions Molarity vs. Molality Dilution of a Solution Acid-Base Titrations
Properties of gases are studied in this chapter: gas pressure, gas laws, ideal gas equation, relationship between molar volume, molar mass and density, Dalton’s law of partial pressures, kinetic theory and speed distribution, Graham’s law of effusion, mean free path, Van der Waals equation
Gas Properties Gas Laws Ideal Gas Equation Ideal Gas Law – Molar Volume, Molar Mass and Density Dalton’s Law of Partial Pressures Kinetic Theory and Speed Distribution Graham’s Law of Effusion Mean Free Path Van der Waals Equation
Thermochemistry is studied in this chapter: internal energy, heat and work, enthalpy, Hess’s law, enthalpy of formation, bond enthalpies, heat capacity
Important Terms in Thermochemistry Internal Energy, Heat and Work Enthalpy Enthalpy Relationships Enthalpy of Formation Bond Enthalpies Heat Capacity
Liquids and solids are studied in this chapter: intermolecular forces, phase transitions, heating curves, phase diagrams, properties of liquids, vapor pressure, relative humidity, crystal structures and forces, colloids.
Intermolecular Forces Phase Transitions Heating Curves Phase Diagrams Properties of Liquids Vapor Pressure Relative Humidity Crystal Structures Crystal Forces Colloids
Colligative properties of solutions are studied in this chapter: solution concentrations, solutions and solubility, gas solubility and Henry’s law, Raoult’s law, boiling point elevation, freezing point depression, osmotic pressure
Solution Concentrations Solutions and Solubility Gas Solubility and Henry’s Law Raoult’s Law Boiling Point Elevation Freezing Point Depression Osmotic Pressure
Rate laws in chemical kinetics are studied in this chapter: reaction rates, reaction orders, integrated rate laws, half-life, first-order and second-order reactions, radioactive decay
Reaction Rates First-Order Reactions Second-Order Reactions Radioactive Decay Rate Laws Integrated Rate Laws
Mechanisms in chemical kinetics are studied in this chapter: activation energy, Arrhenius equation, elementary reactions, reversible reactions, intermediates, rate-determining step, catalysts and catalysis
Reaction Mechanisms Activation Energy Arrhenius Equation Rate-Determining Step Catalysis
Midterm 1 includes 6 questions and it covers General Chemistry 1 and Chapters 1, 2 and 3 of General Chemistry 2. At the end of the test you can see the answers and determine whether you have solved the questions. You have 1 hour to resolve Midterm 1.
Questions
60 Minutes
Midterm 2 includes 6 questions. It covers General Chemistry 1 and chapters 1 to 6 of General Chemistry 2 (mainly chapters 4, 5 and 6). At the end of the test you can see the answers and determine whether you have solved the questions. You have 1 hour to resolve Midterm 2.
Questions
60 Minutes
Final Exam includes 10 questions and it covers all chapters of General Chemistry 1 and 2. At the end of the test you can see the answers and determine whether you have solved the questions. You have 2 hours to resolve Final Exam.
Questions
120 Minutes