| Date |
Daily Schedule ... Updated Monday, September 02
:- 05:07 PM
|
Thursday
May 09 |
Exam III - ISB 135 - 1:00-3:00pm
|
Tuesday
Apr 30
|
Lecture
Material:
|
Exam
III |
|
Q&A Session + Course Wrap Up |
Homework:
Announcements:
|
1. |
|
Quiz 9 |
|
Please place in correct
bin on the front bench |
|
Thursday
Apr 25
Lecture 23
Slides |
Lecture
Material:
|
24.3 |
|
Kinetics of Radioactive Decay
 Rate of Decay
Radioactive Dating |
|
24.5 |
|
Applications and Uses of Nuclear Chemistry
Nuclear Medicine – Positron Emission Tomography
Radioactivity in the Home |
Homework:
Announcements:
|
1. |
|
Quiz 9 |
|
Due in Class on Tuesday, April
30 |
|
Tuesday
Apr 23
Lecture 22
Slides
Quiz 9 |
Lecture
Material:
|
24.1 |
|
Nuclear Reactions
The Penetrating Power of Radiation |
|
24.2 |
|
Nuclear Stability
Band of Stability
Natural Radioactive Decay
The Nucleus – Emitting Beta or Positron Particles
The Nucleus – Capturing an Electron
The Nucleus – Emitting an Alpha Particle
Predicting Decay Processes
Binding Energy
Relative Binding Energy |
Homework:
|
OWL |
|
Book
24.1 |
|
Nuclear Reactions |
|
05-01-19 |
|
|
|
Mast
24.1 |
|
Nuclear Reactions |
|
05-01-19 |
|
|
|
Book
24.2 |
|
Nuclear Stability |
|
05-01-19 |
|
|
|
Mast
24.2 |
|
Nuclear Stability |
|
05-01-19 |
|
|
|
Book
24.3 |
|
Kinetics of Radioactive Decay |
|
05-01-19 |
|
|
|
Mast
24.3 |
|
Kinetics of Radioactive Decay |
|
05-01-19 |
|
|
|
Book
24.5 |
|
Applications and Uses of Nuclear Chemistry |
|
05-02-18 |
|
|
|
Mast
24.5 |
|
Applications and Uses of Nuclear Chemistry |
|
05-02-18 |
Announcements:
|
Thursday
Apr 18
Lecture 21
Slides |
Lecture
Material:
|
19.3 |
|
Gibbs Free Energy
Standard Gibbs Free Energy
Free Energy, Standard Free Energy, and the Reaction Quotient
Standard Free Energy and the Equilibrium Constant
Gibbs Free Energy and Temperature |
Homework:
|
OWL |
|
Book
19.3 |
|
Gibbs Free Energy |
|
04-23-19 |
|
|
|
Mast
19.3 |
|
Gibbs Free Energy |
|
04-23-19 |
Announcements:
|
1. |
|
Quiz 8 |
|
Please place in correct
bin on the front bench |
|
Tuesday
Apr 16
Lecture 20
Slides |
Lecture
Material:
|
19.2 |
|
Calculating Entropy Change
Standard Entropy Change for a Phase Change
Entropy Change in the Surroundings |
|
19.3 |
|
Gibbs Free Energy
Gibbs Free Energy and Spontaneity
Standard Gibbs Free Energy |
Homework:
|
OWL |
|
Book
19.2 |
|
Calculating Entropy Change |
|
04-19-19 |
|
|
|
Mast
19.2 |
|
Calculating Entropy Change |
|
04-19-19 |
Announcements:
|
Thursday
Apr 11
Lecture 19
Slides
Quiz 8 |
Lecture
Material:
|
19.1 |
|
Entropy
A Review of Terminology
Spontaneous Process V Nonspontaneous Process
Enthalpy a Measure of Spontaneity?
Entropy a Measure of Spontaneity?
Trends in Entropy |
Homework:
|
OWL |
|
Book
19.1 |
|
Entropy |
|
04-16-19 |
|
|
|
Mast
19.1 |
|
Entropy |
|
04-16-19 |
Announcements:
|
Tuesday
Apr 09
Lecture 18
Slides |
Lecture
Material:
|
18.1 |
|
Solubility Equilibria and Ksp
The Solubility Product Constant |
|
18.2 |
|
Using Ksp in Calculations
Estimating Solubility
Predicting Whether a Solid Will Precipitate or Dissolve
The Common Ion Effect
The Common Ion Effect – Barium Gastrointestinal Images |
|
18.4 |
|
Simultaneous Equilibria
Solubility and pH – Remember me – Le Chatelier's Principle
Solubility and pH |
Homework:
|
OWL |
|
Book
18.2 |
|
Using Ksp in Calculations |
|
04-12-19 |
|
|
|
Mast
18.2 |
|
Using Ksp in Calculations |
|
04-12-19 |
|
|
|
Book
18.4 |
|
Simultaneous EquilibriaEntropy |
|
04-12-19 |
|
|
|
Mast
18.4 |
|
Simultaneous EquilibriaEntropy |
|
04-12-19 |
Announcements:
|
Saturday
Apr 06 |
Exam
II - ISB 155/160
1:00-2:55pm:
Session I - Last Name, L - Z.
3:00-4:55pm: Session II - Last Name, A - K.
Students with additional time accommodations
start at 1:00pm.
|
Thursday
Apr 04 |
Lecture
Material:
|
Exam
II |
|
Q&A Session for Exam II |
Homework:
Announcements:
|
Tuesday
Apr 02
Lecture 17
Slides |
Lecture
Material:
Homework:
Announcements:
|
1. |
|
Quiz 7 |
|
Please place in correct
bin on the front bench. |
|
Thursday
Mar 28
Lecture 16
Slides
Quiz 7 |
Lecture
Material:
Homework:
|
OWL |
|
Book
17.3 |
|
Acid-Base Titrations |
|
04-04-19 |
|
|
|
Mast
17.3 |
|
Acid-Base Titrations |
|
04-04-19 |
Announcements:
|
1. |
|
Exam II |
|
Note:
This ends the material that will be on Exam II. |
|
2. |
|
Quiz 7 |
|
Due in Class on Tuesday, April
02 |
|
Tuesday
Mar 26
Lecture 15
Slides |
Lecture
Material:
Homework:
|
OWL |
|
Book
17.2 |
|
Buffers |
|
03-29-19 |
|
|
|
Mast
17.2 |
|
Buffers |
|
03-29-19 |
Announcements:
|
1. |
|
Quiz 6 |
|
Please place in correct
bin on the front bench. |
|
Thursday
Mar 21
Lecture 14
Slides
Quiz 6 |
Lecture
Material:
Homework:
|
OWL |
|
Book
16.5 |
|
Acid-Base Properties of Salts |
|
03-26-19 |
|
|
|
Mast
16.5 |
|
Acid-Base Properties of Salts |
|
03-26-19 |
|
|
|
Book
17.1 |
|
Acid-Base Reactions |
|
03-26-19 |
|
|
|
Mast
17.1 |
|
Acid-Base Reactions |
|
03-26-19 |
Announcements:
|
1. |
|
Quiz 5 |
|
Please place in correct
bin on the front bench. |
|
2. |
|
Quiz 6 |
|
Due in Class on Tuesday, March
26 |
|
Tuesday
Mar 19
Lecture 13
Slides |
Lecture
Material:
|
16.2 |
|
Water and the pH Scale
pH and pOH Calculations |
|
16.3 |
|
Acid and Base Strength
Acid and Base Strength
Acid and Base Hydrolysis
Equilibria, Ka, and Kb
Relationship Between Ka and Kb – Conjugate Acid-Base Pair |
|
16.4 |
|
Estimating the pH of Acid and Base Solutions
Strong Acid and Strong Base Solutions
pH of a Weak Acid – Quadratic Equation
pH of a Weak Acid – Approx Method
pH of a Weak Base – Approx Method |
Homework:
|
OWL |
|
Book
16.2 |
|
Water and the pH Scale |
|
03-22-19 |
|
|
|
Mast
16.2 |
|
Water and the pH Scale |
|
03-22-19 |
|
|
|
Book
16.3 |
|
Acid and Base Strength |
|
03-22-19 |
|
|
|
Mast
16.3 |
|
Acid and Base Strength |
|
03-22-19 |
|
|
|
Book
16.4 |
|
Estimating the pH of Acid and Base Solutions |
|
03-22-19 |
|
|
|
Mast 16.4 |
|
Estimating the pH of Acid and Base Solutions |
|
03-22-19 |
Announcements:
|
1. |
|
Quiz 5 |
|
Due in Class on Thursday, March
21 |
|
| Mar
11-15 |
Spring Break
|
Thursday
Mar 07
Lecture 12
Slides
Quiz 5 |
Lecture
Material:
|
16.1 |
|
Introduction to Acids and Bases
Acid and Base Definitions
Simple Bronsted–Lowry Acids and Bases
Conjugate Acid–Base pairs
|
|
16.2 |
|
Water and the pH Scale
Autoionization of Water
Autoionization of Water – Neutral/Acidic/Basic Solutions
pH and pOH Calculations |
Homework:
|
OWL |
|
Book
16.1 |
|
Introduction to Acids and Bases |
|
03-19-19 |
|
|
|
Mast
16.1 |
|
Introduction to Acids and Bases |
|
03-19-19 |
Announcements:
|
Tuesday
Mar 05
Lecture 11
Slides |
Lecture
Material:
|
15.4 |
|
Disturbing a Chemical Equilibrium:
Le Chatelier's Principle
Change in Temperature – Exothermic Reactions
Change in Temperature – Endothermic Reactions
Change in Temperature – van't Hoff Equation
Change in the Volume of the System
|
Homework:
|
OWL |
|
Book
15.4 |
|
Le Chatelier's Principle |
|
03-08-19 |
|
|
|
Mast
15.4 |
|
Le Chatelier's Principle |
|
03-08-19 |
Announcements:
|
1. |
|
Quiz 4 |
|
Place in containers in front of
class ... labeled via last name. |
|
Thursday
Feb 28
Lecture 10
Slides
Quiz 4 |
Lecture
Material:
|
15.2 |
|
The Equilibrium Constant, K
Manipulating Equilibrium Constant Expressions |
|
15.3 |
|
Using Equilibrium Constants in Calculations
Determining Whether a System Is at Equilibrium - Q |
|
15.4 |
|
Disturbing a Chemical Equilibrium: Le Chatelier's Principle
Addition or Removal of a Reactant or Product
Addition of a Reactant - Removing an Reactant
Adding a Product - Removing a Product
|
Homework:
|
OWL |
|
Book
15.3 |
|
Using Equilibrium Constants in Calculations |
|
03-05-19 |
|
|
|
Mast
15.3 |
|
Using Equilibrium Constants in Calculations |
|
03-05-19 |
Announcements:
|
1. |
|
Quiz 4 |
|
Hand in on Tuesday, Mar 05,in
class. |
|
Tuesday
Feb 26
Lecture 9
Slides |
Lecture
Material:
|
15.1 |
|
The Nature of the Equilibrium State
The Equilibrium State |
|
15.2 |
|
The Equilibrium Constant, K
The Equilibrium State
Equilibrium Constants
Equilibrium Constants – Meaning of the Magnitude of K
Writing Equilibrium Constant Expressions
The Relationship between Kp and Kc |
Homework:
|
OWL |
|
Book
15.1 |
|
The Nature of the Equilibrium State |
|
03-01-19 |
|
|
|
Mast
15.1 |
|
The Nature of the Equilibrium State |
|
03-01-19 |
|
|
|
Book
15.2 |
|
The Equilibrium Constant, K |
|
03-01-19 |
|
|
|
Mast
15.2 |
|
The Equilibrium Constant, K |
|
03-01-19 |
Announcements:
|
Saturday
Feb 23 |
Exam
I - ISB 155/160
1:00-2:55pm:
Session I - Last Name, A - K.
3:00-4:55pm: Session II - Last Name, L - Z.
Students with additional time accommodations
start at 1:00pm.
|
Thursday
Feb 21
Lecture 8
|
Lecture
Material:
Homework:
Announcements:
|
1. |
|
Quiz 3 |
|
Place in containers on front
desk -
Full Credit for handing it in.
Sorry no late submissions ... Answer Key Post in Class. |
|
2. |
|
Exam I |
|
Saturday,
February 23, ISB 155-160 |
|
|
|
|
|
Session I -
1:00-2:55pm - Last Name A-K |
|
|
|
|
|
Session II -
3:00-4:55pm - Last Name L-Z |
|
|
|
|
|
Anyone with
extended time go to Session I |
|
|
|
|
|
Sign-Up Sheet
for conflicts available in class. |
|
Tuesday
Feb 19 |
No Class - Academic
Monday
|
Thursday
Feb 14
Lecture 7
Slides
Quiz 3 |
Lecture
Material:
Homework:
|
OWL |
|
Book
14.5 |
|
Activation Energy and Temperature |
|
02-19-19 |
|
|
|
Mast
14.5 |
|
Activation Energy and Temperature |
|
02-19-19 |
Announcements:
|
Tuesday
Feb 12
Lecture 6
Slides |
Lecture
Material:
|
14.3 |
|
Rate Laws
Concentration and Reaction Rate
Determining Rate Law Using the Method of Initial Rates |
|
14.4 |
|
Concentration Changes over Time
Integrated Rate Laws
Graphical Determination of Reaction Order
Reaction Half-Life |
Homework:
|
OWL |
|
Book
14.3 |
|
Rate Laws |
|
02-15-19 |
|
|
|
Mast
14.3 |
|
Rate Laws |
|
02-15-19 |
|
|
|
Book
14.4 |
|
Concentration Changes over Time |
|
02-15-19 |
|
|
|
Mast
14.4 |
|
Concentration Changes over Time |
|
02-15-19 |
Announcements:
|
1. |
|
Quiz 2 |
|
Place in containers in front of
class ... labeled via last name. |
|
Thursday
Feb 07
Lecture 5
Slides
Quiz 2 |
Lecture
Material:
|
14.2 |
|
Expressing the Rate of a Reaction
Average Rate and Reaction Stoichiometry
Instantaneous and Initial Rates |
|
14.3 |
|
Rate Laws
Concentration and Reaction Rate |
Homework:
|
OWL |
|
Book
14.2 |
|
Expressing the Rate of a Reaction |
|
02-12-19 |
|
|
|
Mast
14.2 |
|
Expressing the Rate of a Reaction |
|
02-12-19 |
Announcements:
|
1. |
|
Quiz 2 |
|
Hand in on Tuesday, Feb 12,in
class. |
|
Tuesday
Feb 05
Lecture 4
Slides |
Lecture
Material:
|
13.4 |
|
Colligative Properties
Vapor Pressure Lowering – Raoult’s Law
Vapor Pressure Lowering – Boiling Point Elevation
Vapor Pressure Lowering – Freezing Point Depression
Vapor
Pressure Lowering – van’t Hoff Factor? |
Homework:
|
OWL |
|
Book
13.4 |
|
Colligative Properties |
|
02-08-19 |
|
|
|
Mast
13.4 |
|
Colligative Properties |
|
02-08-19 |
Announcements:
|
1. |
|
Quiz 1 |
|
Place in Basket on the Front
Bench. |
|
Thursday
Jan 31
Lecture 3
Slides |
Lecture
Material:
|
11.2 |
|
Vapor Pressure
Vapor
Pressure of Liquids
Heat
of Vaporization - Clausius-Clapeyron Equation
Clausius-Clapeyron
Equation - Graphical
Clausius-Clapeyron
Equation - Quantatively |
|
13.1 |
|
Quantitative Expressions of Concentration
Molarity,
Molality, Mole Fraction, Weight % |
Homework:
|
OWL |
|
Book
13.1 |
|
Quantitative Expressions of Concentration |
|
02-05-19 |
|
|
|
Mast
13.1 |
|
Quantitative Expressions of Concentration |
|
02-05-19 |
Announcements:
|
1. |
|
Quiz 1 |
|
Hand in on Tuesday, Feb 05,in
class. |
|
Tuesday
Jan 29
Lecture 2
Slides
Quiz 1 |
Lecture
Material:
|
11.4 |
|
The Nature of Intermolecular
Forces
Intermolecular
Forces - Dipole/Dipole
Intermolecular
Forces - Dipole/Dipole - Hydrogen Bonding
Intermolecular
Forces - Induced Dipole/Induced Dipole - Iodine
London
Dispersion Forces - Stronger
than you might expect! |
Homework:
|
OWL |
|
Book
11.2 |
|
Vapor
Pressure |
|
02-01-19 |
|
|
|
Mast
11.2 |
|
Vapor
Pressure |
|
02-01-19 |
Announcements:
|
1. |
|
PSA |
|
The Key to Chem 112 - Polyatomics
- Acids - Bases |
|
2. |
|
iClicker |
|
For Credit starts Thursday,
January 31. |
|
3. |
|
Quiz 1 |
|
Hand in on Tuesday, Feb 05,in
class. |
|
Thursday
Jan 24
Lecture 1
Slides |
Lecture
Material:
|
11.4 |
|
The Nature of Intermolecular
Forces
8.6:
Chem 111 Review - Bond Polarity
8.6:
Chem 111 Review - Molecular Polarity
Intermolecular
Forces - Ion/Ion - Coulomb's
Law
Intermolecular
Forces - Ion/Dipole - The
Dissolution Process
|
Homework:
|
OWL |
|
Book
11.4 |
|
The
Nature of Intermolecular Forces |
|
01-30-18 |
|
|
|
Mast
11.4 |
|
The
Nature of Intermolecular Forces |
|
01-30-18 |
Announcements:
|
1. |
|
Class Web Site |
|
https://genchem.chem.umass.edu |
|
2. |
|
Lab |
|
Labs start on Tuesday, Jan 29. |
|
3. |
|
iClicker |
|
Register as an assignment in
your class owls by Jan 25 |
|
|
|
|
|
iClicker for credit starts,
Thursday, January 31. |
|
4. |
|
Weekly Quiz |
|
No Quiz this week. |
|
Tuesday
Jan 22
Lecture 1
|
Lecture
Material:
|
|
|
Course Policy and Expectations!
Lab Announcements |
|
11.4 |
|
The Nature of Intermolecular
Forces
8.6:
Chem 111 Review - Bond Polarity |
Homework:
|
OWL |
|
Survey |
|
iClicker
Registration |
|
01-25-19 |
|
|
|
Intro
1a |
|
Navigation,
Messages, and Browsers |
|
01-25-19 |
|
|
|
Intro
1b |
|
Flash |
|
01-25-19 |
|
|
|
Intro
2a |
|
Question
Modes |
|
01-25-19 |
|
|
|
Intro
2b |
|
Question
Types |
|
01-25-19 |
|
|
|
Intro
3a |
|
Chemical
Formulas |
|
01-25-19 |
|
|
|
Intro
3b |
|
Scientific
Notation |
|
01-25-19 |
|
|
|
Intro
3c |
|
Tables |
|
01-25-19 |
|
|
|
Math
1a |
|
Exponents |
|
01-25-19 |
|
|
|
Math
1b |
|
Exponent
Calculations |
|
01-25-19 |
|
|
|
Math
1c |
|
Scientific
Notation Using a Calculator |
|
01-25-19 |
|
|
|
Math 2 |
|
Basic Algebra |
|
01-25-19 |
Announcements:
|
