Chem 110

Fall 2018
Instructors:
   



Tom Whelan
ISB 241E, 545-6092
 whelan@chem.umass
Office Hours
Mon: 2:45-4:45 ISB 162  Where is ISB 162? 
Wed: 2:45-4:45 ISB 162



TBA
Tba@umass
CRC: TBA

 

  



TBA
Tba@umass
CRC: TBA



TBA
Tba@umass
CRC: TBA

 

  



TBA
Tba@umass
CRC: TBA

Lab Dates: Note all labs are held on a Saturday from 1-4pm in ISB 155/160
  1. Saturday, September 22
  2. Saturday, October 13
  3. Saturday, October 27
  1. Saturday, November 3
  2. Saturday, December 1
  3. Saturday, December 8
Recommended Textbook:  
INTRODUCTION TO
General, Organic, and
Biochemistry

Eleventh EDITION
Bettelheim . Brown .  
Campbell . Farrell . Torres 		 
  1. Class Meets:  TuTh 2:30-3:45, 
  2. Class Location:  ISB 135
  3. Exam Dates: TBA
  4. Campus Map
  5. Scientific Calculator
    (Easy to use and inexpensive)
  6. Quizlet ... New
    (Thanks to Jack Gallagher for this)
Acknowledgement
Prof. William Vining at SUNY Oneonta.
Many of his interactive modules I have links to on this web page.  To see a host more of these and find out what Bill was up to in the picture on the left ... just click on the image! 
Syllabus Summary:
  1. General:
    This course satisfies the physical science General Education requirement (PS).  The aim of GenEd is to help students develop mature, broad, transferable skill sets that are not limited to one particular discipline or profession.  The PS GenEd courses grow analytical reasoning, critical thinking, complex problem solving, mathematical acumen, logical argument, and other life skills.  In this class we work on these skills using the language and concepts of chemistry, but the skills are transferable to any field.
  2. Grading
    3 In Class Exams + Final Exam 70%                                                 
    (Highest Exam Score of All Exams 20%; Lowest 14%; Other 2, 18% each)
    Owl 10%
    Laboratory 20%
  3. Exam Dates:
    Exam I Thursday October

    04

    		 ISB 135 2:30-3:45
    Exam II Tuesday November 06 ISB 135 2:30-3:45
    Exam III Thursday December 06 ISB 135 2:30-3:45
    Final Thursday December 20 IISB 135 3:30-5:30
  4. Past Exams
    2018 Exam I - Blank Exam II - Blank Exam III - Blank
    Exam I - Key Exam II - Key Exam III - Key
    2016 Exam I - Blank Exam II - Blank Exam III - Blank
    Exam I - Key Exam II - Key Exam III - Key
    2015 Exam I - Blank Exam II - Blank Exam III - Blank
    Exam I - Key Exam II - Key Exam III - Key
  5. Exam Policies:
    You must have a passing exam average in order to pass the course -- Failing two of the mid term exams (final not included) constitutes a failing exam average. 
  6. Lab Policies:
    You must complete all of the laboratory experiments to pass the course.
  7. 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.  
  8. Grade Cutoff's:
    >90  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.  Performance on the final will determine borderline grades.
Date Daily Schedule ... Updated Wednesday, December 12 :- 04:17 PM
Thursday
Dec 20		 Final Exam - ISB 135 - 3:30-5:30pm
Tuesday
Dec 11		 Lecture Material:
9.3 What Happens When a Nucleus Emits Radioactivity?
  D:  Positron Emission -- PET Imaging
  F:  Electron Capture
Course Wrap-Up
  
Homework:
  
Announcements:
1. Final Exam   Thursday, December 20, ISB 135, 3:30-5:30
Thursday
Dec 06		 Exam III - ISB 135 - 2:30-3:45pm
Tuesday
Dec 04
 
Lecture 22
Slides		 Lecture Material:
9.3 What Happens When a Nucleus Emits Radioactivity?
   B:  Beta Emission
  C:  Alpha Emission -- Alexander Litvinenko(2006)
          (More on Alexander Litvinenko)
  D:  Positron Emission -- PET Imaging
  F:  Electron Capture
  
Homework:
Owl 9.3b Homework    Alpha Decay 12-14-18
9.3c Homework   Beta Decay 12-14-18
9.3d Homework   Positron Emission and Electron Capture 12-14-18
9.3e Homework   Identify Nuclear Decay 12-07-16
 
Announcements:
1. Exam III   Thursday, December 06, In Class
2. Lab   Final Lab - Saturday, December 08, 1:00-4:00pm
Thursday
Nov 29
 
Lecture 21
Slides		 Lecture Material:
8.10 What Are Buffers?
  A:  How Do They Work
  B:  Buffer pH
  Preparing Buffer Solutions
   C:  Buffer Capacity
8.11 How Do We Calculate the pH of a Buffer
  
Homework:
Owl 8.10c Homework    Buffer Solutions Identify Buffer 12-05-18
8.10d Homework   Write Equation for Buffer Action 12-05-18
8.10e Homework   Buffer Solutions - Buffer Capacity 12-05-18
8.11a Simulation   pH of Buffer Solutions 12-05-18
8.11b Simulation   Preparation of Buffer Solutions 12-05-18
8.11d Homework   pH of Buffer Solutions 12-05-18
9.3a Tutor   Balancing Nuclear Reaction Equations 12-05-18
 
Announcements:
1. Lab   Fifth Lab - Saturday, December 01, 1:00-4:00pm
2. Exam III   Thursday, December 06, In Class
Tuesday
Nov 27
 
Lecture 20
Slides		 Lecture Material:
8.3 What are Conjugate Acid-Base Pairs?
  Anions ... Bases??
8.10 What Are Buffers?
  A:  How Do They Work
  B:  Buffer pH
  
Homework:
Owl 8.3a Exercise    Bronsted Acid-Base Reactions 11-30-18
8.3b Homework    Bronsted Acid Base Pairs 11-30-18
8.3c Homework    Conjugate Acid-Base Pairs 11-30-18
8.10a Simulation   Buffer Solutions 11-30-18
8.10b Tutor   Identifying Buffer Solutions 11-30-18
 
Announcements:
1. Lab   Fifth Lab - Saturday, December 01, 1:00-4:00pm
Nov 17-25 Thanksgiving Break
Thursday
Nov 15
 
Lecture 19
Slides		 Lecture Material:
8.8 What Are pH and pOH
  The pH Scale
  pH and Soil
 
Homework:
Owl 8.8b Homework    pH and pOH Calculations 11-28-18
8.8c Homework    pH and pOH Ordering Acidity 11-28-18
8.8d Tutor    The pH Scale 11-28-18
8.8e Homework    Concentration to pH and pOH Calculations 11-28-18
8.8f Homework    pH and pOH to Concentration Calculations 11-28-18
8.8g Tutor    pH Strong Bases 11-28-18
 
Announcements:
Tuesday
Nov 13
 
Lecture 18
Slides		 Lecture Material:
8.1 What Are Acids and Bases?
  Acid Ionization
8.2 Defining the Strength of Acids and Bases?
  Weak Acid Equilibrium Constants -- Ka
8.5 How Do We Use Acid Ionization Constants?
  pKa for Some Amino Acids
8.7 Acid/Base Properties of Water
 
 Homework:
Owl 8.1b Homework    Acids in Water 11-16-18
8.1c Homework   Bases in Water 11-16-18
8.2a Simulation   Acids 11-16-18
8.2b Homework   Acid and Base Strength 11-16-18
8.5a Homework   How To Use Logs and Antilogs 11-16-18
8.7a Homework   Self-ionization of Water 11-16-18
8.8a Simulation   The pH Scale 11-16-18
 
 Announcements:
Thursday
Nov 08
 
Lecture 17
Slides		 Lecture Material:
7.7 Le Chatelier's Principle
  C:  Change in Temperature
  D:  Change in Pressure
Le Chatelier's and Hemoglobin
 
Homework:
Owl 7.7b Homework    Le Chatelier's: Temperature 11-13-18
7.7d Homework   Le Chatelier's: Pressure 11-13-18
7.7e Homework    Le Chatelier's: Multiple Effects 11-13-18
 
Announcements:
Tuesday
Nov 06		 Exam II - ISB 135 - 2:30-3:45pm
Thursday
Nov 01
 
Lecture 16
Slides		 Lecture Material:
7.6 What Is an Equilibrium Constant and How Do We Use it?
  Meaning and Significance of K
7.7 Le Chatelier's Principle
  A:  Addition of a Reaction Component
          Add Reactant -- Add Product
  B:  Removal of a Reaction Component
          Remove Reactant -- Remove Product
  
Homework:
Owl 7.6i Simulation   The Meaning of K 11-05-18
7.6j Homework   Significance of K 11-05-18
7.7a Homework   Le Chatelier's: Concentration. 11-05-18
 
Announcements:
1. Fourth Lab   Saturday, November 03, 1:00-4:00pm
2. Exam II   Tuesday, November 06, In Class
Tuesday
Oct 30
 
Lecture 15
Slides		 Lecture Material:
3.11 How Do We Determine if a Molecule is Polar
   Lead Poisoning
   Fabric Softener
7.5 What Does It Mean to Say That a Reaction Has Reached Equilibrium
  Hemoglobin
   Equilibrium
7.6 What Is an Equilibrium Constant and How Do We Use it?
  Writing Equilibrium Expressions
   
Homework:
Owl 7.6c Tutor   Writing Equilibrium Expressions 11-05-18
7.6d Homework   The Equilibrium Constant 11-05-18
7.6e Homework   Equilibrium Relationships - Gas Phase 11-05-18
7.6f Homework   Equilibrium Relationships - Aqueous 11-05-18
7.6h Homework   K Calculations - Aqueous 11-05-18
  
 Announcements:
Thursday
Oct 25
 
Lecture 14
Slides		 Lecture Material:
3.11 How Do We Determine if a Molecule is Polar
  Electronegativity Comparisons
   Some Consequences of Molecular Polarity
   Potassium Permanganate Dissolution
   Lead Poisoning
   Fabric Softener
   
Homework:
Owl 3.11b Homework   Polarity from Molecular Model 10-31-18
3.11c Homework   Polarity from Formula 10-31-18
 
Announcements:
1. Third Lab   Saturday, October 25, 1:00-4:00pm
Tuesday
Oct 23
 
Lecture 13
Slides		 Lecture Material:
3.10 Molecular Geometries and Bond Angles
  Molecular Geometry Worksheet
  Morphine  ---   Taxol   ---   Caffeine 
 
Homework:
Owl 3.10b Homework    Ideal Repulsion Shapes 10-26-18
3.10c Tutor   Determining Molecular Shapes 10-26-18
3.10d Exercise   Determining Molecular Shapes 10-26-18
3.10e Homework   Predicting Shapes of Molecules 10-26-18
3.10f Homework   Draw Lewis -- Predict Geometry 10-26-18
3.10g Homework   Given Lewis -- Predict Organic Geometry 10-26-18
3.10h Homework   Given Lewis -- Predict Angles 10-26-18
 
Announcements:
Thursday
Oct 18
 
Lecture 12
Slides		 Lecture Material:
3.8 Naming Binary Covalent Molecules
3.7 Drawing Lewis Structures of Covalent Compounds
  Organic Molecules
3.10 Molecular Geometries and Bond Angles
  Molecular Geometry Worksheet
  Morphine  ---   Taxol   ---   Caffeine 
 
Homework:
Owl 3.9a Tutor    Resonance Structures 10-24-18
3.9b Homework   Resonance Structures 10-24-18
3.8b Homework   Naming Covalent Compounds 10-24-18
3.7i Homework   Lewis Structures from Space Filled 10-24-18
3.7j Homework   Lewis Structures from Formula 10-24-18
  
Announcements:
Tuesday
Oct 16
 
Lecture 11
Slides		 Lecture Material:
3.7 Drawing Lewis Structures of Covalent Compounds
  Dealing With Cations and Anions
  Lewis Dot Worksheet
   Shortage of Electrons ... Multiple Bonds
3.9 Drawing Lewis Structures of Covalent Compounds
  Choices ... Resonance -- Simulation
 
Homework:
Owl 3.7b Tutor   Interpreting Lewis Structures 10-19-18
3.7c Tutor   Exceptions to Octet Rule 10-19-18
3.7d Homework   Interpret Lewis Structures 10-19-18
3.7e Homework   Lewis Structures 10-19-18
3.7f Exercise   Drawing Lewis Structures  10-19-18
3.7g Tutor    Drawing Lewis Structures  10-19-18
3.7h Homework    Drawing Lewis Structures  10-19-18
 
Announcements:
Thursday
Oct 11
 
Lecture 10 		Lecture Material:
3.7 Drawing Lewis Structures --Simulation I -- Simulation II
  Lewis Dot Worksheet
  Bond Pair and Lone Pair Electrons
 
Homework:
  
Announcements:
Tuesday
Oct 09		 Academic Monday - No Class
Thursday
Oct 04		 Exam I - ISB 135 - 2:30-3:45pm
Tuesday
Oct 02
 
Lecture 9
Slides		 Lecture Material:
2.6 How Are the Electrons in an Atom Arranged
  Electron Configurations ... Orbital Box ... Noble Gas ... Lewis Dot
  Electron Configurations ... Transition Metals
  Electron Configurations Worksheet-Completed
2.7 Electron Configuration and Preferred Charge
  Periodic Blocks
  
Homework:
Owl 2.6g Homework     Electronic Configurations -- Noble Gas 10-03-18
2.6h Homework   Valence Electrons and Lewis Dot 10-03-18
2.7a Homework    Configurations & The Periodic Table 10-03-18
2.7b Homework   Main Group Electron Configurations 10-03-18
 
 Announcements:
Thursday
Sep 27
 
Lecture 8
Slides		 Lecture Material:
2.6 How Are the Electrons in an Atom Arranged
  Shapes of Atomic Orbitals ... Atomic Orbital Worksheet
  Electron Configurations Worksheet
  Rules Governing Electron Configurations ... The Obital Stairway!!
  Electron Configurations ... Orbital Box ... Noble Gas ... Lewis Dot

Homework:
Owl 2.6a Homework Orbitals and Electrons 10-03-18
2.6b Homework Orbital Shapes 10-03-18
2.6d Simulation Electron Configurations 10-03-18
2.6e Tutor Electron Configurations 2 10-03-18
2.6f Homework Electron Configurations of Atoms 10-03-18
 
Announcements:
Tuesday
Sep 25
 
Lecture 7
Slides		 Lecture Material:
4.3 What Is a Mole and How Do We Use It?
  Molar Mole ... What is it ... Just another conversion factor!
  Formula Weight ... Molar Mass
  Using the Mole to Calculate Mass Relationships
4.4 How Do We Balance Chemical Equations

C60 and beyond.

   
Homework:
Owl 4.3g Homework Mole/Mass Calculations 10-02-18
4.3h Homework Moles Vs Grams Calculations 10-02-18
4.4d Tutor Balancing Chemical Equations 10-02-18
4.4e Homework Balancing Chemical Equations 10-02-18
4.4f Homework Balancing Combustion Reactions 10-02-18
4.4g Homework Balancing Reaction given Names 10-02-18
 
Announcements:
Thursday
Sep 20
 
Lecture 6
Slides		 Lecture Material:
3.6 How Do We Predict Formulas and Name Ionic Compounds
  Transition Metals
  Polyatomic Ions
4.3 What Is a Mole and How Do We Use It?
  Molar Mole ... What is it ... Just another conversion factor!
  Formula Weight ... Molar Mass
  Using the Mole to Calculate Mass Relationships
  
Homework:
Owl 3.6b Homework Naming -- Binary 09-25-18
3.6c Homework Naming -- TM 09-25-18
3.6e Homework Naming -- 1 09-25-18
3.6f Homework Naming -- 2 09-25-18
3.6g Homework Naming -- 3 09-25-18
3.6h Homework Naming -- All Types 09-25-18
4.3c Tutor Determining Molar Mass 09-25-18
4.3e Tutor Using Molar Mass 1 09-25-18
4.3f Tutor Using Molar Mass 2 09-25-18
  
Announcements:
Tuesday
Sep 18
 
Lecture 5
Slides		 Lecture Material:
2.5 What Is the Periodic Table ... How is it organized?
3.5 What is an Ionic Bond and What Holds it Together
  Coulomb's Law Data
3.6 How Do We Predict Formulas and Name Ionic Compounds
  Binary
   
Homework:
Owl 2.5b Homework The Periodic Table 09-21-18
2.5c Homework The Periodic Table -- Groups 09-21-18
2.5d Homework The Periodic Table -- Other 09-21-18
3.6a Tutor Naming Ionic Compound Formulas 09-21-18
 
 Announcements:
Thursday
Sep 13
 
Lecture 4
Slides		 Lecture Material:
2.5 What Is the Periodic Table ... How is it organized?
3.5 What is an Ionic Bond and What Holds it Together
  Coulomb's Law Data
3.6 How Do We Predict Formulas and Name Ionic Compounds
  Binary
   
Homework:
Owl 2.5b Homework The Periodic Table 09-18-18
2.5c Homework The Periodic Table -- Groups 09-18-18
2.5d Homework The Periodic Table -- Other 09-18-18
3.6a Tutor Naming Ionic Compound Formulas 09-18-18
 
 Announcements:
Tuesday
Sep 11
 
Lecture 3
Slides		 Lecture Material:
3.5 How Do We Name Ionic Compounds -- A Brief Early Visit!
  Some Memorization
2.4 What Are Atoms Made Of
  Three Subatomic Particles
  Mass Number/Atomic Number
  Isotopes ... Determining Exact Mass
  Atomic Weight -- What is it?
 
Homework:
Owl 2.4a Homework Subatomic Particles 09-14-18
2.4b Tutor Atomic Composition 09-14-18
2.4c Homework Atomic Composition and Isotopes 09-14-18
2.4f Homework Atomic Weight 09-14-18
2.5a Exercise Periodic Table Organization 09-14-18
   
Announcements:
Thursday
Sep 06
 
Lecture 2
Slides		 Lecture Material:
1.3 How do Scientists Report Numbers?
1.5 Factor-Label Method -- Dimensional Analysis -- Mathematics of Chemistry
 
Homework:
Owl 1.3e Homework Significant Figures in a Number 09-11-18
1.3f Homework Significant Figures in Calculations 09-11-18
1.3g Homework Significant Figures and Errorless Numbers 09-11-18
1.5e Tutor Metric System Prefixes 09-11-18
1.5d Tutor Unit Conversions 09-11-18
1.5h Tutor Unit Conversions by the Factor-Label Method 09-11-18
1.5g Homework Metric Units: Unit Analysis  09-11-18
3.5b Simulation Ionic Compounds 09-11-18
  
Announcements:
Tuesday
Sep 04
 
Lecture 1
Slides		 Lecture Material:
General Course Information
  What Materials Do I Need
  Exam Dates & Grading
  Computer Resource Center
  Lab -- What/Where/When/What I Need to Know/Materials etc
  Some Fun With Balloons!
  
Homework:
Owl I.1a Navigation, Messages, and Browsers 09-07-18
I.1b Flash and eBook 09-07-18
I.2a Question Modes 09-07-18
I.2b Question Types 09-07-18
I.3a Chemical Formulas 09-07-18
I.3b Scientific Notation 09-07-18
I.3c Tables 09-07-18
 
Announcements: