Dr. Craig P. Jasperse, Chemistry
email: jasperse@mnstate.edu Phone: (218) 477-2230 Office: Hagen 407J
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Minnesota State University Moorhead
Dr. Craig P. Jasperse, Chemistry email: jasperse@mnstate.edu Phone: (218) 477-2230 Office: Hagen 407J |
Online Organic
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General Chemistry II (Chem 210) Notes and Lecture Videos 2024
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| Lecture | Topic | |
| Test 1 Intermolecular Forces/ Solubility/Kinetics |
1. Pre-Printable Lecture Notes Used in These Intermolecular Forces/Solubility/Kinetics Lectures 2. Class Notes: Full Semester |
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| 1 | Intermolecular-1 (16 min) | p2-3 Intro/water; Solid/liquid/gas; binding forces and predictable properties |
| 2 | Intermolecular-2 | p4-6 Nature of binding forces, strength of ionic bonds, ion-dipole interactions. |
| 3 | Intermolecular-3 | p7-12 Intermolecular forces: Dipole-dipole, Hydrogen Bonding, London Dispersion (Induced Dipole) |
| 4 | Intermolecular-4 | p13-20 Network vs Molecular Substances; Phase Diagrams; Practice Problems; Polarity |
| 5 | Intermolecular-5 | p21-23, 15-17 Phase Changes, Heating Curves, Wonderful Water, Polarity, Practice Problems. |
| Practice Problems Video | Ch 10 Intermolecular Force Practice Set and Answers and Video | |
| 6 | Liquids-1 | p1-7 Liquids; Vaporization and Boiling Point; Vapor Pressure Curves |
| 7 | Liquids-2 | p8-14 Solutions; Solubiity; Colligative Properties |
| Practice Problems Video | Ch 11 Solutions/Solubility/Colligative Practice Set and Answers and Video | |
| 8 | Kinetics-1 | p1-4 Kinetics: Introduction; Rate Laws; Average Rates; Using Stoichiometry to Deduce Rates of Change |
| 9 | Kinetics-2 | p4-6 Rate Laws, Rate Constants, Reactant Orders, Overall Orders, Determining Rate Laws and Orders |
| 10 | Kinetics-3 | p6-9 Determing Reactant Orders and Rate Laws; Calculating k; 1st Order Rate Law Calculations |
| 11 | Kinetics-4 | p9-15 Half-life Calculations; Temp; Activation-Energy + Reaction Diagrams; Mechanism; Catalysis |
| Practice Problems Video | Ch 15 Kinetics Practice Set and Answers and Video | |
| Practice Test 1-Version 1 | Practice Test 1-Version 1: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Practice Test 1-Version 2 | Practice Test 1-Version 2: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Practice Test 1-Version 3 | Practice Test 1-Version 3: Actual Practice test and Movie of Jasperse going throught it. Answers |
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Test 2 Equilibrium, |
1. Pre-Printable Lecture Notes that Were Used in These Equilibrium Lectures 2. Class Notes: Full Semester |
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| 12 | Equilibrium-1 | p1-5 Introduction, the K-Constant and what it means |
| 13 | Equilibrium-2 | p5-9 Using K. Stoichiometry, K Calculations and "ICE" Technique" |
| 14 | Equilibrium-3 | p9-13 More "ICE" Calculations, Simplifying Assumption, Square Root Shortcut, etc. |
| 15 | Equilibrium-4 | p13-17 LeChatelier's Principle: Chemical Responses to Disrupted Equilibria |
| Practice Problems Video | Ch 16 Equilibria Practice Set and Answers and Video | |
| 16 | Acid-1 | p1-5 Acids and Base. Introduction, Recognition, Conjugates, Relating Acid Strength to Base Strength. |
| 17 | Acid-2 | p5-11 Acid-Base Strength. The Strong Acids, and non-basic Anions. Relating Acid Strength to Base Strength. |
| 18 | Acid-3 | p11-13 Auto-ionizatoin of water. pH and pOH calculations. Calculating [H3O+], [HO-]. |
| 19 | Acid-4 | p13-16 Weak Acids, Ka and pH Formulas. Calculations. |
| 20 | Acid-5 | p17-20 Weak Bases. Kb an pH Formulas and calculations. Kw = Ka * Kb |
| 21 | Acid-6 | p20-25 Polyprotic Acids. Acid-Base Properties of Ionic Salts. Structure and Acid-Base Properties. |
| 22 | Acid-7a | Test 2 material: 1-35 min |
| Practice Problems Video | Ch 17a Acid-Base Practice Problems and Answers and Video | |
| Practice Test 2-Version 1 | Practice Test 2-Version 1: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Practice Test 2-Version 2 | Practice Test 2-Version 2: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Practice Test 2-Version 3 | Practice Test 2-Version 3: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Test 3: | Test 3: Complex Aqueous Equilibrium: Buffers, Solubility, Titrations. Thermodynamics | |
| Relevant notes | 1. Pre-Printable Lecture Notes that Were Used in These Advanced Aqueous Equilibrium and Thermodynamics Lecture Movies 2. Class Notes: Full Semester |
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| 22 | Buffers 1 | Test 3 material: 35 min to end Introduction to Buffers and More Complex Solutions |
| 23 | Buffers 2 | p2-3 Buffers, Henderson-Hasselbalch Eqn. Calculations and pH changes when Strong acids or bases are added to buffers |
| 24 | Buffers 3 | p4-7 Buffer combinations; prep and recognition; Henderson-Hasselbalch problems; Scenarios when strong Acid/Base added to buffer |
| 25 | Titrations | p8-13 Acid/Base added to Buffers; Titrations; Titration Curves; Equivalence Points etc. |
| 26 | Acid-Base. Solubility | p9,14-18 Basic, Neutral, or Acidic at EndPoint? pH Calcs after Acid or Base added. Diagnosing. Solubility. |
| 27 | Solubility | p19-25 Solubility Calculations. Common Ion Factor. pH Factor. |
| Practice Problems Video | Ch 17b Buffer,Titration, and Solubility Practice Problems and Answers and Video | |
| 28 | Thermo 1 | Entropy. Impact on Spontaneity. Evaluating/predicting standard entropy for different substances. |
| 29 | Thermo 2 | Entropy 2. |
| 30 | Thermo 3 | Free Energy, Temperature, and Equilibrium |
| Entropy Problems Video | Ch 14 Thermodynamics Practice Problems and Answers and Video | |
| Practice Test 3-Version 1 | Practice Test 3-Version 1: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Practice Test 3-Version 2 | Practice Test 3-Version 2: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Practice Test 3-Version 3: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Test 4: Electrochemistry and Nuclear Chemistry | Test 4: Electrochemistry and Nuclear Chemistry | |
| Relevant Notes | 1. Pre-Printable Lecture Notes that Were Used in These Electrochem and Nuclear Chem Lecture Movies 2. Class Notes: Full Semester |
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| 31 | Electrochem 1 | p1-6: Intro to Redox. Oxidation numbers. Terms. Identify redox reactions and agents. # electrons transferred. |
| 32 | Electrochem 2 | p6-18: Balancing redox rxns. Electrochemical cells + terminology. |
| 33 | Electrochem 3 | p8-12: Cell potentials and reduction/ox |
| 34 | Electrochem 4 | p12-17: More Cell Redox; Periodic Trends; Activity Series; Free Energy and Equilibrium |
| 35 | Electrochem 5 | p18-21: Concetration and Voltage (Nernst Eqn); Electrolysis and Electroplating; Batteries |
| ElectroChPracticeVideo | Ch 19 Electrochem Practice Problems and Answers and Expanded and Video | |
| 36 | Electrochem 6 Nuclear Chem 1 |
p22-24: Electrolysis, Electroplating, Corrosion p1-4 Nuclear Chemistry. Intro, and Big 5 Radioactivity Modes (alpha/beta/gamma/positron/electron capture) |
| 37 | Nuclear Chem 2 | p4-8 Balancing Reactions; alpha/beta/gamma/positron/electron capture; Nuclear Stability Issues |
| 38 | Nuclear Chem 3 | p8-11. Belt of Stability; Patterns in Stability; Predicting Radioactive Decay; Decay Kinetics |
| 39 | Nuclear Chem 4 | p10-15 Decay Kinetics. Miscellaneous Nuclear Fission/Fusion/Bio/Radon |
| Nuclear PracticeVid | Nuclear Chem Practice Problems and Answers (short) and Expanded Answers and Video | |
| Practice Test 4-Version 1 | Practice Test 4-Version 1: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Practice Test 4-Version 2 | Practice Test 4-Version 2: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Practice Test 4-Version 3 | Practice Test 4-Version 3: Actual Practice test and Movie of Jasperse going throught it. Answers |
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| Final Exam | ||
| FinalExam PracticeVid | Final Exam Practice Test and Answers: Actual Practice test and Movie of Jasperse going throught it. |