Archive for the ‘King’ Category
Solids and Liquids – Making the Oceanographer Happy
Reading chapters 11 and 13
Intermolecular Forces:
London, dipole-dipole, hydrogen bonding, ion-dipole
Comparison of forces
Properties of Solids, Liquids, and Gases
Phase changes
Heating curves
Resources: hydrogen boding in biological structures, Chapter 11 Images 2018, Chapter 11 Notes, Chapter 13 Slides 2018, Chapter 13 notes
Third Exam and Review Session
Reminder: Exam 3 is Wednesday, Nov. 28. Exam Locations: Keyes 105, 102, 103, and 114.
Practice exams and their solutions can be found on the Sample Exam page. The relevant files are Practice Exam 3, Exam 3 (with answers) from 2016, and Practice Exam 3 2017. You are strongly encouraged to do these practice exams before Monday 11/26.
Exam information: Exam 3 will be held on Wed, Nov. 28 from 5:00-7:00 pm. You may work for the entire 2 hours, but the exam is expected to take most students 60 min. The exam will cover the class material from chapters 1-10 and laboratory material from up to and including experiment 9. Chapters 6-9 will be emphasized (Electronic Structure of Atoms through Molecular Geometries and Bonding Theories). Allowed exam items are pens/pencils and a course-approved calculator. You will be provided with a periodic table and equation sheet.
There will be an optional review session on Monday, 11/26 in Keyes 105 at 7 PM.
Week XI – Advanced Bonding – King
Reading: Chapter 9
Homework: Please see Mastering Chemistry
Polarity
Molecular Shapes and VSEPR
Bond Strength and Energies
Valence Bond Theory
Molecular Orbitals – Wave Example I, Simple Wave II
Resources: Chapter 9 Slides, Chapter 9 Notes 2018, Chemical Education Molecule Viewer
Why we care about the shapes of Molecules –
Week X – Bonding – King
Reading: Chapter 8
Homework: Please see Mastering Chemistry
Ionic Bonding
Lattice Energies
Covalent Bonding
Lewis Structures
Bond Polarity and Electronegativity
Resources: Chapter 8 notes 2018, Chapter 8 slides
Viewing Molecules: Simple – ethanol, Complex – carbonic anhydrase
Week IX Periodic Trends – King
Reading: Chapter 7
Homework: Please see Mastering Chemistry
Periodic Table
Effective Nuclear Charge
Atom and Ion Size
Ionization Energy
Electron Affinity
Resources: Web Elements , Chapter 7 Notes 2018, Chapter 7 Slides
Week VIII – Atoms (King)
Reading: Chapter 6
Homework: Please see Mastering Chemistry
Light
Energy is Quantized
Line Spectra and the Bohr Model
Wave nature of matter
Atomic Orbitals
Orbital Shapes
Electronic Configurations
Resources: Chapter 6 Images, Bohr, Schrodinger,
King Chapter 6 Notes- A, Bohr Calcs, Uncertianty, King Chapter 6 Notes- B
Week VI – Gases
Reading: Chapter 10
Lecture Outline:
Pressure
PV=nRT
Using Gas Laws
Partial Pressures
Kinetic Molecular Theory
Effusion and Diffusion
Real Gases
Resources: CO2 in the atmosphere, chapter 10 images, Gas Demo 1 (V vs P) 2016, Gas Simulation, King Chapter 10 Notes 2018,
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Week V. 10/1/18 – Themochemistry
Reading: Chapter 5
Homework: Please see Mastering Chemistry
Lecture Outline:
Energy
System and Surroundings
State Functions
PV Work
Heat
Calorimetery
First Law
Enthalpy
Heats of Reaction
Notes:doc00335320181008073818, doc00334820181005071319, doc00332020181001072109,, Sodium Drop
Resources: Colby Biomass, Chapter 5 I slides, Heat Capacities, heats of formation, Per capita CO2 production
Week IV 9/24/2018. Reactions in Aqueous Solution
Please see the general post with Exam details.
Reading: Chapter 4 and chapter 20.2 (balancing REDOX reactions)
Homework: Please see Mastering Chemistry
Lecture Outline:
Properties of Aqueous Solutions
Precipitation Reactions
Acid/Base Reactions
Redox Reactions
Activity Series
Working with solution concentration
Solution Stoichiometry
Resources: Sucrose, electrolytes-I-2018 redox figures 2013, doc00330820180928074005
Week III. 9/17/2018. Stoichiometry
Reading: Chapter 3.
Homework: Please see Mastering Chemistry
Lecture Outline:
Balancing Chemical Equations
Formula and Molecular Weights
The Mole and Molar Mass
Molecular and Empirical Formulas
Using Balanced Equations and Limiting Reagents
Resources:
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