Chem 111, Summer 2007

Instructor:

Required Materials:

Tom Whelan
Gsmn 53, 545-6092
whelan@chem.umass.edu

Textbook:
Chemistry & Chemical Reactivity, 6th Edition.
Kotz, Treichel & Weaver.

Class Meets: MTuWThF 9:30-11:00

Class Location: Gsmn 64

Searchable Campus Map

Chemistry Resource Center

Safety Glasses:
American Optical Co. No. 484A.

Scientific Calculator

Prince Amoako
pamoako@chem.umass.edu

Amanda Meir
aameier@chem.umass.edu

Chemistry 111 Summer 2007

Syllabus Summary:

Grading

3	Exams	70%	`Highest Exam Score 26%; Lowest 20%; Other 24%`
	Quizzes	10%	`No make-up Quizzes given .`
	Laboratory	20%

Exam Policies:
You must have a passing exam average in order to pass the course.
Lab Policies:
Lab Meets Tuesday/Thursday, 1:30-4:30, Gsmn 57.
You must complete all of the laboratory experiments to pass the course.
Academic Honesty:
You will abide by the academic honesty policy of the campus. I expect you to do your own work on exams and labs. You mush flush all calculator memories of any chemistry information before coming to an exam. You MAY NOT bring any additional materials to exams other than a pencil, calculator, and your brain. I take honesty very seriously.
Grade Cutoff's:
>90's A. <55 F
The other grade cutoff's will be determined at the end of the semester. However if you want to be assured of a B you should be in the 80's and 70's for a C.

Exam Dates:

Exam III

Thursday

July

9:30-11:00am

Gsmn 64

Old Exams

2006

2005

2004

Date

Daily Schedule ... Updated Sunday, November 09 :- 01:27 PM

Thursday
Jul 12

Exam III ... In Class ... 9:30-11:00

Wednesday
Jul 11

Lecture 22

Lecture Material:

	4.4		Stoichiometry Review Limiting Reagents.
			Review and preparation for Exam III

Homework:

Announcements:

Exam III

Thursday July 12th ... In Class ... ~3 Questions from the following Lab Owls:- LO-3.3, LO-4.2, LO-4.5, LO-5.1, LO-5.5

Tuesday
Jul 10

Lecture 21

Lecture Material:

	6.2		Determining the Heat Transfer in a Chemical Reaction Calorimetry ... Phase Change
	12.6		The Kinetic and Molecular Theory of Gases

Homework:

OWL	Ch 6-6b	Tutor: Calculating Enthalpy Change	07-11-07
	Ch 6c	End of Chapter - Homework Tutors	07-11-07
	Ch 6-3a	Tutor: Phase Changes	07-11-07
	Ch 6b	End of Chapter - Homework Tutors	07-11-07
	Ch 12-5a	Simulation: Kinetic and Molecular Theory	07-11-07

Announcements:

Monday
Jul 09

Lecture 20

Lecture Material:

	6.6		Determining the Heat Transfer in a Chemical Reaction Calorimetry ... No Phase Change
	6.7		Hess's Law
	6.8		Hess's Law and Heats of Formation
			Quiz 16

Homework:

	OWL		Ch 6-5a		Tutor: Calorimetry		07-10-07
			Ch 6a		End of Chapter - Homework Tutors		07-10-07

Announcements:

Friday
Jul 06

No Class

Thursday
Jul 05

Lecture 20

Lecture Material:

	6.2		First Law of Thermodynamics Heat Transfer ... Heat Capacity
	6.5		Enthalpy ... A Special Type of Heat Transfer
	6.6		Determining the Heat Transfer in a Chemical Reaction Calorimetry ... No Phase Change
			Quiz 15

Homework:

OWL	Ch 6-2a	Tutor: Specific Heat Capacity	07-09-07
	Ch 6-2b	Tutor: Heat Equilibrium	07-09-07
	Ch 6-3b	Tutor: Enthalpy Changes	07-09-07

Announcements:

Wednesday
Jul 04

No Class

Tuesday
Jul 03

Lecture 19

Lecture Material:

	5.4		Acid/Base Reactions
	5.5		Gas Forming Reactions
	5.6		Classifying Reactions in Aqueous Solution
	6.1		Forms of Energy
			Quiz 14

Homework:

OWL	Ch 5-5a	Simulation: Acids	07-05-07
	Ch 5-7a	Tutor: Recognizing Reactions	07-05-07
	Ch 5	End of Chapter - Homework Tutors	07-05-07
	Ch 6-1a	Tutor: Energy Unit Conversions	07-05-07
	Ch 6-1b	Simulation: Temperature and Heat Transfer	07-05-07

Announcements:

Tuesday, July 3, Experiment 4 -- 11:30am start.

Monday
Jul 02

Lecture 18

Lecture Material:

	5.1		Properties of Aqueous Solutions Predicting Solubility Solubility Guidelines
	5.2		Precipitation Reactions Net Ionic Equations
			Quiz 13

Homework:

OWL	Ch 5-1c	Tutor: Solubility Strong Electrolytes	07-03-07
	Ch 5-1b	Simulation: Solubility	07-03-07
	Ch 5-3b	Tutor: Precipitation Reactions	07-03-07
	Ch 5-2a	Tutor: Net Ionic Equations	07-03-07

Announcements:

Friday
Jun 29

Lecture 17

Lecture Material:

	10.1		Valence Bond Theory v Molecular Orbital Theory
	10.2		Valence Bond Theory Bond Formation Hybridization ... Sigma Bonds ... Methane Hybridization ... Multiple Bonds ... Ethene Pi Molecular Orbitals In Ethene Seeing is believing!!

Homework:

OWL	Ch 10-1	Tutor: Sigma Bonding	07-02-07
	Ch 10-2a	Tutor: Determining Hybrid Orbitals	07-02-07
	Ch 10-2e	Tutor: Hybridization 1	07-02-07
	Ch 10-2f	Tutor: Hybridization 2	07-02-07
	Ch 10-3a	Tutor: Pi Bonding	07-02-07
	Ch 10	End of Chapter - Homework Tutors	07-02-07

Announcements:

Thursday
Jun 28

Exam II

Wednesday
Jun 27

Lecture 16

Lecture Material:

	9.9		Molecular Polarity Intermolecular Forces ... Class Handout ... Hydrogen Bonds
			Exam II Review

Homework:

Announcements:

Exam II, Thursday, June 28, 9:30-11:00am, Gsmn 64

Tuesday
Jun 26

Lecture 15

Lecture Material:

	9.7		Molecular Geometry Some Organic Molecules Geometry Worksheet -- Thus Far
	9.9		Molecular Polarity Electronegativity Values Intermolecular Forces ... Class Handout ... Hydrogen Bonds
			Quiz 12

Homework:

	OWL		Ch 9-8a		Exercise: Determining Polarity		06-27-07
			Ch 9d		End of Chapter - Homework Tutors		06-27-07

Monday
Jun 25

Lecture 14

Lecture Material:

	9.7		Molecular Geometry Molecular Geometry Worksheet Summary ... No Lone Pairs Summary ... Lone Pairs
			Quiz 11

Homework:

OWL	Ch 9-4a	Tutor: Ideal Shapes	06-26-07
	Ch 9-4c	Exercise: Determining Molecular Shapes	06-26-07
	Ch 9-4b1	Tutor: Determining Molecular Shapes	06-26-07
	Ch 9-4b2	Tutor: Determining Molecular Shapes	06-26-07
	Ch 9c	End of Chapter - Homework Tutors	06-26-07

Announcements:

Friday
Jun 22

Lecture 13

Lecture Material:

	9.8		Evaluating Lewis Dot Structures Formal Charge Formal Charge Vs Oxidation Numbers
	9.7		Molecular Geometry Molecular Geometry Worksheet Summary ... No Lone Pairs Summary ... Lone Pairs
			Quiz 10

Homework:

	OWL		Ch 9-6a		Tutor: Formal Charge		06-25-07
			Ch 9b		End of Chapter - Homework Tutors		06-25-07

Announcements:

Exam II, Thursday, June 28, 9:30-11:00am, Gsmn 64

Thursday
Jun 21

Lecture 12

Lecture Material:

	9.4-9.6		Lewis Dot Structures Lewis Dot Worksheet Choices in Multiple Bond Formation ... Resonance Beyond the Octet ... What to do with 'Extra' Electrons Some Exceptions and Some Organic Molecules
	9.10		Bond Properties Bond Order ... Bond Length Bond Length and Resonance Bond Energies
			Quiz 9

Homework:

OWL	Ch 9-2a	Tutor: Resonance Structures	06-22-07
	Ch 9-3a	Tutor: Electron Deficient Compounds	06-22-07
	Ch 9a	End of Chapter - Homework Tutors	06-22-07

Announcements:

Wednesday
Jun 20

Lecture 11

Lecture Material:

	9.4-9.6		Lewis Dot Structures Bond Formation Pro's and Con's Lewis Dot Worksheet Bond Pairs Vs Lone Pairs Dealing With Charges Shortage of Electrons ... Multiple Bonds
			Quiz 8

Homework:

OWL	Ch 9-1a	Tutor: Interpreting Lewis Structures	06-21-07
	Ch 9-1c	Exercise: Drawing Lewis Structures	06-21-07
	Ch 9-1b	Tutor: Drawing Lewis Structures	06-21-07

Announcements:

Tuesday
Jun 19

Lecture 11

Lecture Material:

8.4	Atomic Electronic Configurations Completed Electronic Configurations Worksheet More Electronic Configurations ... Transition Metals
8.5	Atomic Electronic Configurations ... Ions
8.6	Periodic Trends Orbital Energy Atomic Size Ionization Energy Electron Affinity Metallic Character

	Na and Water	K and Water	Na and Water!!
	Quiz 7

Homework:

OWL	Ch 8-6b	Simulation: Configurations of Ions	06-20-07
	Ch 8-6a	Tutor: Electron Configurations of Ions	06-20-07
	Ch 8a	End of Chapter - Homework Tutors	06-20-07
	Ch 8-8a	Simulation: Orbital Energies	06-20-07
	Ch 8-8b	Simulation: Atomic Size	06-20-07
	Ch 8-9a	Simulation: Ionization Energy	06-20-07
	Ch 8-11	Simulation: Electron Affinity	06-20-07
	Ch 8-12a	Simulation: Ion Charge	06-20-07
	Ch 8-12b	Simulation: Ion Size	06-20-07
	Ch 8b	End of Chapter - Homework Tutors	06-20-07

Announcements:

Monday
Jun 18

Lecture 10

Lecture Material:

8.4

Atomic Electronic Configurations

Electronic Configurations Worksheet

Orbital Energies ... Why Are the Noble Gases 'Inert'

Pauli Exclusion Principle

Electronic Configuration; Spectroscopic, Noble Gas

Electronic Configuration; Orbital Box

Magnetism ... Paramagnetic V Diamagnetic

Valence Electrons ... Group Number ... Preferred Charge

Homework:

OWL	Ch 8-4a	Simulation: Electron Configurations	06-19-07
	Ch 8-4b	Tutor: Electron Configurations 1	06-19-07
	Ch 8-5a	Tutor: Electron Configurations 2	06-19-07
	Ch 8-7a	Tutor: Configurations and Magnetism	06-19-07

Announcements:

Friday
Jun 15

Exam I

Thursday
Jun 14

Lecture 9

Lecture Material:

Exam I Review

Homework:

Announcements:

Wednesday
Jun 13

Lecture 8

Lecture Material:

	8.4		Atomic Electronic Configurations Electronic Configurations Worksheet » Orbital Energies ... Why Are the Noble Gases 'Inert' Pauli Exclusion Principle Electronic Configuration; Spectroscopic, Noble Gas Electronic Configuration; Orbital Box Magnetism ... Paramagnetic V Diamagnetic Valence Electrons ... Group Number ... Preferred Charge
			Quiz 6

Homework:

OWL	Ch 8-4a	Simulation: Electron Configurations	06-14-07
	Ch 8-4b	Tutor: Electron Configurations 1	06-14-07
	Ch 8-5a	Tutor: Electron Configurations 2	06-14-07
	Ch 8-7a	Tutor: Configurations and Magnetism	06-14-07

Announcements:

Tuesday
Jun 12

Lecture 7

Lecture Material:

	7.1		Standing Waves (Fixed Start and End) Standing Wave Animation
	7.4		The Wave Properties of the Electron
	7.5		Modern Quantum Theory Heisenberg Uncertainty Principle Edwin Schrodinger
	7.6		The Shapes of Atomic Orbitals Solutions of Interest to the Schrodinger Equation The Orbitron! Orbital Shapes Orbital Shapes with Increasing n
			Quiz 5

Homework:

OWL	Ch 7-3b	Tutor: Energy of Light	06-13-07
	Ch 7a	End of Chapter - Homework Tutors	06-13-07
	Ch 7-8a	Exercise: Shapes of Atomic Orbitals	06-13-07
	Ch 7b	End of Chapter - Homework Tutors	06-13-07

Announcements:

Monday
Jun 11

Lecture 6

Lecture Material:

	4.2		Balancing Chemical Equations
	7.1		Introduction to Electromagnetic Radiation Wave Properties » Electromagnetic Spectrum Energy/Wavelength/Frequency
			Prof. David Phillips "A Little Light Relief"
			Quiz 4

Homework:

OWL	Ch 4	End of Chapter - Homework Tutors	06-12-07
	Ch 7-1a	Simulation: The Electromagnetic Spectrum	06-12-07
	Ch 7-3a	Simulation: Planck's Constant	06-12-07
	Ch 7-2a	Tutor: Determining Frequency	06-12-07
	Ch 7-2b	Tutor: Determining Wavelength	06-12-07

Announcements:

	1.		CRC		Friday, June 15, In Class, 9:30-11:00am
	2.		Exam I		Username: chem111 -- Password: COh20co2

Friday
Jun 8

Lecture 5

Lecture Material:

Homework:

OWL	Ch 3-12a	Tutor: Percent Composition	06-11-07
	Ch 3-12b	Tutor: Empirical Formula	06-11-07
	Ch 3-12d	Tutor: Molecular Formulas	06-11-07
	Ch 3b	End of Chapter - Homework Tutors	06-11-07
	Ch 4-1b	Tutor: Balancing Chemical Equations	06-11-07

Announcements:

Thursday
Jun 7

Lecture 4

Lecture Material:

	3.3		Ionic Compounds ... Coulomb's Law Formula and Name ... Ionic Compounds Metal + Non metal Metal + Polyatomic anion Transition Metals
	3.5		Formulas, Compounds, and the Mole Molar Mass (Molecular Weight)
			Quiz 2

Homework:

OWL	Ch 3-5a	Simulation: Ionic Compounds	06-08-07
	Ch 3-6b	Tutor: Naming Ionic Compound Formulas	06-08-07
	Ch 3a	End of Chapter - Homework Tutors	06-08-07
	Ch 3-10b	Tutor: Determining Molar Mass	06-08-07
	Ch 3-11a	Tutor: Using Molar Mass 1	06-08-07
	Ch 3-11b	Tutor: Using Molar Mass 2	06-08-07

Announcements:

Wednesday
Jun 6

Lecture 3

Lecture Material:

	2.6		Introduction to the Periodic Table Divisions in the Periodic Table
	3.3		Ionic Compounds ... Coulomb's Law Coulomb's Law Data Coulomb's Law and Solubility Formula and Name ... Ionic Compounds Metal + Non metal
			Quiz 1

Homework:

OWL	Ch 2-4a	Exercise: Periodic Table Organization	06-07-07
	Ch 2	End of Chapter - Homework Tutors	06-07-07
	Ch 3-9a	Simulation: Coulomb's Law	06-07-07

Announcements:

Tuesday
Jun 5

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	Ch 1-7b	Tutor: Unit Conversion	06-06-07
	Ch 1-5a	Tutor: Scientific Notation 1	06-06-07
	Ch 1-5b	Tutor: Scientific Notation 2	06-06-07
	Ch 1-5c	Tutor: Scientific Notation 3	06-06-07
	Ch 1	End of Chapter - Homework Tutors	06-06-07
	Ch 3-3b	Tutor: Ions, Predicting Charge	06-06-07
	Ch 3-4c	Tutor: Polyatomic Ions	06-06-07
	Ch 2-1b	Tutor: Atomic Composition	06-06-07
	Ch 2-1c	Tutor: Average Atomic Mass	06-06-07

Announcements:

Monday
Jun 4

Lecture 1

Lecture Material:

			Course Policy and Expectations! Lab Announcements The Chemistry Resource Center Introduction to Owl A Small Tour of Gsmn
	1.7		Mathematics of Chemistry: Dimensional Analysis How Important Are Units?

Homework:

OWL	Ch 0-1a	Intro to OWL: Start Here	06-05-07
	Ch 0-1b	Intro to OWL: Question Types in OWL	06-05-07
	Ch 0-1c	Intro to OWL: Important things to learn	06-05-07
	Ch 0-2	Math: Exponents	06-05-07
	Ch 0-3	Math: Basic Algebra	06-05-07

Announcements: