Enr_Chem_Sem_2_Rev - Name _ Period _ Enriched Chemistry...

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Name ______________________ Period _____________________ Enriched Chemistry Semester 2 Review I. The Mole (CH 7) A. Determining the Mass of a Compound (Atomic Mass, Formula Mass, Molecular Mass) B. The Mole 1. Avogadro’s Number 2. Molar Mass C. Conversions 1. Grams Moles and Moles Grams 2. Moles Particles and Particles Moles 3. Grams Particles and Particles Grams D. Determining Chemical Formulas 1. Percentage Composition 2. Empirical Formula 3. Molecular Formula II. Stoichiometry (CH 8) A. The Mole in Chemical Reactions 1. Moles X Moles Y 2. Grams X Grams Y B. Limiting Reactants C. Percent Yield III. Gases (CH 11) A. Gases and Their Behaviors 1. The Nature of Gases a. Properties of gases 2. Gas pressure a. Definition of pressure b. What does a barometer measure? How does a manometer work? c. Pressure conversions (1 atm = 760 torr = 760 mmHg = 101.325 kPa …) 3. Kinetic Molecular Theory of Gases a. Main points – 4 postulates B. The Gas Laws and Stoichiometry 1. Boyle’s Law (P vs V) 2. Charles’s Law (V vs T) a. STP, Kelvin Scale 3. Combined Gas Law 4. Avogadro’s Law (V vs n) 5. Ideal Gas Law (PV=nRT) 6. Dalton’s Law (P total = P1 + P2 + …) 7. Stoichiometry and Gas Laws C. Kinetic-Molecular Theory of Gases 1. Main Points (elastic vs. inelastic collisions) 2. Properties of Gases IV. Liquids, Solids, and Attractions Between Molecules (CH 12) A. The States of Matter and Changes in These States B. The Energy for a Change of State C. Vapor Pressure and Evaporation D. A Kinetic Molecular Description of Gases, Liquids, and Solids E. The Liquid State F. The Solid State 1
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Name ______________________ Period _____________________ V. Solutions (CH 13) A. Some Terms Used to Describe Solutions B. Types of Solutions C. General Properties of Solutions D. Saturated, Unsaturated, Supersaturated Solutions E. The Solution Process F. Factors that Affect Solubility G. Mass Percent Solute H. Molarity I. Molality J. Freezing Point Depression and Boiling Point Elevation VI. Chemical Equilibrium (CH 14) A. Collision Theory and Activation Energy 1. Kinetic vs. Potential Energy 2. Exothermic Reactions and Endothermic Reactions B. Factors Affecting Reaction Rates C. The Dynamic Nature of Chemical Equilibrium D. Calculating K eq values E. Determing what the equilibrium constant means. F. Heterogeneous Equilibria G. Le Chatelier’s Principle VII. Acids and Bases (CH 15) A. Arrhenius Theory of Acids and Bases B. Neutralization, Salts, and Net Ionic Equations C. The Bronsted Lowry Definition of Acids and Bases D. Strengths of acids and bases E. Water: acid and base (amphoteric) F. Acidic, neutral, and basic solutions G. pH H. Measuring pH I. Buffer Solutions A. Carbon atom bonding B. Structural formulas and isomers C. Alkanes, Alkenes, Alkynes D. Sources and Uses of Hydrocarbons E. Saturated vs. Unsaturated F. Functional Groups: Alcohols, Carboxylic Acids, Esters, Amines G. Esterification Reactions
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Enr_Chem_Sem_2_Rev - Name _ Period _ Enriched Chemistry...

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