Chemistry 111           Summer 2005
Instructors:

Tom Whelan
 
 Class Meets
Dates
Where:
 		 Gsmn 53, 545-6092
whelan@chem.umass.edu   
MTuWThF 9:30-11:00
June 6 - July 14, 2004
Marc 131   [Searchable Map]
Prince Amoako
pamoako@chemistry.umass.edu
 Karolina Tomczyszyn
ktomczys@chem.umass.edu
Exam Stuff!
  1. Exam Dates:  Thu, Jun 16:    Thu, Jun 30:   Thu, Jul 14
  2. Old Exams
    2005 Exam I Key 1 Exam II Key II Exam III Key III
    2004 Exam I Key 1 Exam II Key II Exam III Key III
    2003 Exam I Key 1 Exam II Key II Exam III Key III
Date Daily Schedule ... Updated 09 Nov 2014 :- 01:31 PM
Wednesday
July 13
 
Lecture 25

The Last One!		 Lecture Material:
12.6 The Kinetic-Molecular Theory of Gases
Wrap-Up
   
Final Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan
2. Exam III, Thursday, July 14, In Class
3. Expect ~3 Questions from the following Lab Owls:- 
     LO-3.3, LO-4.2, LO-4.5, LO-5.1, LO-5.5
4. Exam III Scores Will be Posted in Owl, Friday, July 15
5. Course Grades Will be Posted in Owl, Saturday, July 16
6. I will be in my Office on Monday, July 18, then Tom is of here for some R&R until Aug 1.  Enjoy the remainder of your Summer.
Tuesday
July 12
 
Lecture 24		 Lecture Material:
6.5 Hess's Law
6.9 Heats of Formation and Hess's Law
 
Homework:
OWL Exam III Owl 18   CD 6-17-Sim
Exam III Owl 19   6-18-Tutorial
Exam III Owl 20   12-10-Sim
 
Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan
Monday
July 11
 
Lecture 23		 Lecture Material:
6.10 Determining the Heat Transfer in a Chemical Reaction
  » Calorimetry ... Phase Change
Enthalpy ... A Special Type of Heat Transfer
6.5 Hess's Law

Homework:
OWL Exam III Owl 17   CD 6-12-Tutorial
 
Announcements:
1. CRC Help, 11:00-12:30, Karolina Tomczyszyn
Friday
July 8
 
Lecture 22		 Lecture Material:
6.1 Forms of Energy
6.2 First Law of Thermodynamics
  » Heat Transfer ... Heat Capacity
6.10 Determining the Heat Transfer in a Chemical Reaction
  » Calorimetry ... No Phase Change

Homework:
OWL Exam III Owl 13   CD 6-9-Simulation
Exam III Owl 14   6-10-Tutorial
Exam III Owl 15   6-11-Tutorial
Exam III Owl 16   6-16-Tutorial
 
Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan
Thursday
July 7
 
Lecture 21		 Lecture Material:
5.2 Precipitation Reactions
  » Precipitation Rxn & NIE Worksheet
   » Solubility Guidelines
     Note this is different to the one in OWL.
     This is the one that you will get on Exam III
  » Net Ionic Equations
5.4 Acid/Base Reactions
5.5 Gas Forming Reactions
6.1 Forms of Energy

Homework:
OWL Exam 3 Owl 7   CD 5-5-Tutorial
Exam III Owl 8   5-7-Tutorial
Exam III Owl 9   5-8-Sim
Exam III Owl 10   No CD Simulation
Exam III Owl 11   No CD Simulation
Exam III Owl 12   No CD Simulation
 
Announcements:
1. CRC Help, 11:00-12:30, Prince Amoako
Wednesday
July 6
 
Lecture 20		 Lecture Material:
10.1 Valence Bond Theory v Molecular Orbital Theory
  » Pi Molecular Orbitals In Ethene
5.1 Properties of Aqueous Solutions
  » Predicting Solubility
  » Solubility Guidelines
 
Homework:
OWL Exam 3 Owl 5   CD 5-4-Sim
Exam 3 Owl 6   5-4-Tutorial
   
 Announcements:
1. CRC Help, 11:00-12:30, Karolina Tomczyszyn
Tuesday
July 5
 
Lecture 19		 Lecture Material:
10.1 Valence Bond Theory v Molecular Orbital Theory
10.2 Valence Bond Theory
  » Bond Formation
  » Hybridization ... Sigma Bonds
  » Hybridization ... Multiple Bonds ... Ethene
  » Hybridization Worksheet
   
Homework:
OWL Exam 3 Owl 3   CD 10-6-Tut
Exam 3 Owl 4   10-7-Tut

Announcements:
1. CRC Help, 11:00-12:30, Prince Amoako
Friday
July 1
 
Lecture 18		 Lecture Material:
9.10 Molecular Polarity
  » Intermolecular Forces ... Class Handout ... Hydrogen Bonds
  » Boiling Points .... Solubility ... DNA ... Detergents ... Membranes
10.1 Valence Bond Theory v Molecular Orbital Theory
   
Homework:
OWL Exam 3 Owl 2   CD 10-5-Tut
 
Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan
Thursday
June 30		 Exam II, 9:30-11:00 ...  In Class
Wednesday
June 29
 
Lecture 17		 Lecture Material:
9.9 Molecular Geometry 
  » Some Organic Molecules
9.10 Molecular Polarity
  » Electronegativity Values 
   
Homework:
OWL Exam 3 Owl 1   CD 9-19-Exer
 
Announcements:
1. CRC Help, 11:00-12:30, Karolina Tomczyszyn
2. Exam II, Thursday, June 20, In Class
2. Sample Questions: 2004: Exam I, Q12-16; Exam II, Q1-Q7(Omit 7.4 & 7.6)
Tuesday
June 28
 
Lecture 16		 Lecture Material:
9.9 Molecular Geometry 
  » Molecular Geometry Worksheet
  » Summary ... Lone Pairs
   » Some Organic Molecules
   
Homework:
OWL Exam 2 Owl 19   CD 9-17-Tutor
Exam 2 Owl 20   9-18-Exer
Exam 2 Owl 21   9-18-Tutor
 
Announcements:
1. CRC Help, 11:00-12:30, Prince Amoako
Monday
June 27
 
Lecture 15		 Lecture Material:
9.9 Molecular Geometry 
  » Molecular Geometry Worksheet
   » Summary ... No Lone Pairs

Homework:
  
Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan
Friday
June 24
 
Lecture 14		 Lecture Material:
9.8 Bond Properties
  » Bond Order ... Bond Length
  » Bond Length and Resonance
  » Bond Energies
9.7 Evaluating Lewis Dot Structures
  » Formal Charge
  » Formal Charge Vs Oxidation Numbers
 
Homework:
OWL Exam 2 Owl 17   CD 9-12-Sim
Exam 2 Owl 18   9-15-Tut
 
Announcements:
1. CRC Help, 11:00-12:30, Karolina Tomczyszyn
Thursday
June 23
 
Lecture 13		 Lecture Material:
9.4-9.6 Lewis Dot Structures
  » Choices in Multiple Bond Formation ... Resonance
  » Lewis Dot Worksheet
  » Beyond the Octet ... What to do with 'Extra' Electrons
  » Some Exceptions and Some Organic Molecules

Homework:
OWL Exam 2 Owl 14   CD 9-8-Tut
Exam 2 Owl 15   9-7-Exer
Exam 2 Owl 16   9-9-Tut

Announcements:
1. CRC Help, 11:00-12:30, Prince Amoako
2. CRC, 1:30-4:30, Tom Whelan
Wednesday
June 22
 
Lecture 12		 Lecture Material:
9.4-9.6 Lewis Dot Structures
  » Bond Pairs Vs Lone Pairs
  » Lewis Dot Worksheet
   » Dealing With Charges
  » Shortage of Electrons ... Multiple Bonds

Homework:
OWL Exam 2 Owl 12   CD 9-6-Tut
Exam 2 Owl 13   9-7-Tut

Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan
Tuesday
June 21
 
Lecture 11		 Lecture Material:
8.6 Periodic Trends
  » Orbital Energy
  » Atomic Size 
  » Ionization Energy
  » Metallic Character
  » Electron Affinity 
9.4-9.6 Lewis Dot Structures
  » Lewis Dot Worksheet
  » Bond Pairs Vs Lone Pairs

Homework:
OWL Exam 2 Owl 8   CD 8-9-Sim
Exam 2 Owl 9   8-10-Sim
Exam 2 Owl 10   8-12-Sim
Exam 2 Owl 11   8-13-Sim
 
Announcements:
1. CRC Help, 11:00-12:30, Karolina Tomczyszyn
Monday
June 20
 
Lecture 10		 Lecture Material:
8.4 Atomic Electronic Configurations
  » Valence Electrons ... Group Number ... Preferred Charge
  » More Electronic Configurations ... Transition Metals
8.5 Atomic Electronic Configurations ... Ions   

Homework:
OWL Exam 2 Owl 4   CD 8-7-Tut-2
Exam 2 Owl 5   8.7-Tut-3
Exam 2 Owl 6   8-8-Sim
Exam 2 Owl 7   8-8-Tut

Announcements:
1. CRC Help, 11:00-12:30, Prince Amoako
2. Lab Owl II Deadline, Tonight, 11:59pm
3. Exam I Statistics:
100 1   70's 5
90's 12   60's 7
80's 5   <55 2
Friday
June 17
 
Lecture 9		 Lecture Material:
8.4 Atomic Electronic Configurations
  » Orbital Energies ... Why Are the Noble Gases 'Inert'
  » Pauli Exclusion Principle  
  » Electronic Configuration; Spectroscopic, Noble, Orbital Box
  » Magnetism ... Paramagnetic V Diamagnetic
  » Valence Electrons ... Group Number ... Preferred Charge 
 
Homework:
OWL Exam 2 Owl 2   CD 8-7-Sim
Exam 2 Owl 3   8-7-Tut-1

Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan
Thursday
June 16

Exam I, 9:30-11:00 ...  In Class

Wednesday
June 15
 
Lecture 8		 Lecture Material:
7.5 Heisenberg's Uncertainity Principle
7.6 Modern Quantum Theory
  » Solutions of Interest to the Schrodinger Equation
   » Orbital Shapes  
  » Orbital Shapes with Increasing n
 
Homework:
OWL Exam 2 Owl 1   CD 7-13-Exer-2
 
Announcements:
1. CRC Help, 11:00-12:30, Karolina Tomczyszyn
2. Exam I, Tomorrow, Thursday, June 16, In Class
Tuesday
June 14
 
Lecture 7		 Lecture Material:
7.1 Introduction to Electromagnetic Radiation
  » Energy/Wavelength/Frequency
Standing Waves (Fixed Start and End)
  » Standing Wave Animation 
7.4 Wave Properties of Matter ... DeBroglie
7.5 Heisenberg's Uncertainity Principle

Homework:
OWL Exam 1 Owl 15   CD 7-3-Tut-1
Exam 1 Owl 16   7-3-Tut-2
Exam 1 Owl 17   7-5-Tut
 
Announcements:
1. CRC Help, 11:00-12:30, Prince Amoako
Monday
June 13
 
Lecture 6		 Lecture Material:
4.2 Balancing Chemical Equations
  » Buckyball
7.1 Introduction to Electromagnetic Radiation
  » Wave Properties  » Electromagnetic Spectrum
  » Energy/Wavelength/Frequency

Homework:
OWL Exam 1 Owl 13   CD 4-4-Tut
Exam 1 Owl 14   7-4-Sim

Announcements:
1. Exam I, Thursday, June 16, In Class
2. CRC Help, 11:00-12:30, Tom Whelan
Friday
June 10
 
Lecture 5		 Lecture Material:
3.6 Determining the Formula of a Molecule
3.5 % Composition to Formula
4.2 Balancing Chemical Equations

Homework:
OWL Exam 1 Owl 12   CD 3-18-Tut

Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan
2. Great way to memorize the elements:   » Try This!
Thursday
June 9
 
Lecture 4		 Lecture Material:
3.3 Nomenclature
3.5 The Mole & Molar Mass
3.5 The Mole :- Mole to Mass, Mass to Mole

Homework:
OWL Exam 1 Owl 8   CD 3-11-Tutorial
Exam 1 Owl 9   3-8-Simulation
Exam 1 Owl 10   3-15-Tut-1
Exam 1 Owl 11   3-15-Tut-2

Announcements:
1. Lab this afternoon, 1:30-4:30, Gsmn 57
2. CRC Help, 11:00-12:30, Karolina Tomczyszyn
Wednesday
June 8
 
Lecture 3		 Lecture Material:
2.7 Introduction to the Periodic Table
  » Divisions in the Periodic Table
3.4 Coulomb's Law
  » Coulomb's Law Data
3.3 Nomenclature.

Homework:
OWL Exam 1 Owl 6   CD 2-13-Exercise
Exam 1 Owl 7   3-7-Simulation

Announcements:
1. CRC Help, 11:00-12:30, Tom Whelan  
Tuesday
June 7
 
Lecture 2		 Lecture Material:
3.3 Ionic Nomenclature ... The Basics  ... Some Memorization 
2.2 Composition of The Atom
2.3 Isotopes
  » Determining the exact mass of an isotope
2.4 Atomic Weight ... What is it? 

Homework:
OWL Exam 1 Owl 1   CD 1-17-Tutorial-1
Exam 1 Owl 2   3-5-Tutorial-2
Exam 1 Owl 3   3-6-Tutorial
Exam 1 Owl 4   2-11-Tutorial
Exam 1 Owl 5   2-12-Tutor

Announcements:
1. First Quiz: tomorrow morning.
Monday
June 6
 
Lecture 1		 Lecture Material:
Course Policy and Other Stuff!! 
1.7 Unit Analysis
     How Important Are Units?
 
Homework:

Announcements: