Simon Fraser - CHEM - 281

CHEMISTRY 281-4 (2011-3). Dr. Pete WilsonORGANIC CHEMISTRY I: PROBLEM SET 2.WEEK 3 LECTURE 7/8Selected Problems from Past Inter-term ExaminationsFor discussion in tutorials (Week 4) in addition to any other generalquestions you may have about the cou

Simon Fraser - CHEM - 281

CHEMISTRY 281-4 (2011-3). Dr. Pete WilsonORGANIC CHEMISTRY I: PROBLEM SET 3.WEEK 4 LECTURE 10/11 (Wednesday and Friday)Problems from Bruice (in part),6e Organic Chemistry Custom Volume 1For discussion in tutorials (Week 5) in addition to any other ge

Simon Fraser - CHEM - 281

CHEMISTRY 281-4 (2011-3). Dr. Pete WilsonORGANIC CHEMISTRY I: INTRODUCTORY ORGANIC CHEMISTRYLECTURE 1 - WEEK 1 (Wednesday, 7 September, 2011)An Introduction to Organic ChemistryPlease see the link from the course web-page An Introduction to Organic Ch

Simon Fraser - CHEM - 281

CHEMISTRY 281-4 (2011-3). Dr. Pete WilsonORGANIC CHEMISTRY I: INTRODUCTORY ORGANIC CHEMISTRYLECTURE 2 - WEEK 1 (Friday, 9 September, 2011)Course Information and OutlineIMPORTANT:Please see the link from the course web-page Course Information and Outl

Simon Fraser - CHEM - 281

Simon Fraser - CHEM - 281

Simon Fraser - CHEM - 281

Crash-course in Molecular Lego:Building Molecules with Carbon and Hydrogen AtomsHere Im using the Lewis structures of the atoms (i.e., just showing the valence shell electrons)to construct molecules and then Im showing various schematic / pictorial rep

Simon Fraser - CHEM - 281

CHEM 281 2011-3 Lecture 2 Class Problem Solution:Molecules / Compounds that have a Molecular Formula C5H10

Simon Fraser - CHEM - 281

Simon Fraser - CHEM - 281

Simon Fraser - CHEM - 281

Simon Fraser - CHEM - 281

PERIODIC TABLE OF THE ELEMENTSIIIIIIIVVVI VII VIII12HHe1.0084.002345678910LiBeBCNOFNe6.9419.01210.8112.0114.0116.0019.0020.181112131415161718NaMgAlSiPSClAr22.9924.3026.9828.0930.9732.0635.4539.95

Simon Fraser - CHEM - 281

CHEMISTRY 281-4 (2011-3). Dr. Pete WilsonORGANIC CHEMISTRY I: PROBLEM SET 1.WEEK 2 LECTURES 4/5 (Wednesday and Friday)Problems from Bruice,6e Organic Chemistry Custom Volume 1For discussion in tutorials (Week 3) in addition to any other generalquest

Simon Fraser - CHEM - 281

MACM 101 Discrete Mathematics IExercises on Propositional Logic. Due: Friday, September 30th (at the beginning of the class)Reminder: the work you submit must be your own. Any collaboration andconsulting outside resources must be explicitly mentioned o

Simon Fraser - CHEM - 282

282IntroductionLecture 1 January September 7th, 2011Welcome to Your Second OrganicChemistry Course !vPeggyPaduraru course instructorvofficeBLU9820vtelephone 778-782-5493 (no messages pls.)ve-mail mppadura@sfu.cavTeachingassistantsvKyleGreenw

Simon Fraser - CHEM - 282

282Aromaticity and BenzeneIntro to EASLecture 4 September 16, 2011Benzene C6H6v the six electrons are delocalized they roam freely within the doughnutshaped clouds that lie over and under the ring of carbon atomsv the C-C bonds in benzene have the s

Simon Fraser - CHEM - 282

282Reactions of Substituted BenzenesLecture 6 September 23, 2011Reactions of Alkyl Substituents (4)v reduction of a nitro substituent2Nomenclature of Disubstituted andPolysubstituted Benzenesv disubstituted benzenes can be named using o, m, p pref

Simon Fraser - CHEM - 282

282Delocalized ElectronsDienes and Their ReactionsLecture 2 September 9th , 2011Localized / Delocalized Electronsvlocalized electrons belong to a single atom or are confined to abond between two atomsl o ca l i zede l e c tr o n sH 3CNH2H 2CH

Simon Fraser - CHEM - 282

282Thermodynamic vs Kinetic ControlDiels-Alder ReactionLecture 3 September 14, 2011Thermodynamic vs Kinetic controlv the 1,4-addition product is not always the thermodynamicproductThe Diels-Alder Reactionvvvvcreates two new carbon-carbon bonds

Simon Fraser - CHEM - 282

282Electrophilic Aromatic SubstitutionReactionReactions of Alkyl SubstituentsLecture 5 September 21, 2011Electrophilic Aromatic Substitution Reactions- general mechanism -2Halogenation of Benzenev bromination or chlorination of benzene requires a

Simon Fraser - CHEM - 282

Problem Set 1CHEM 282Page1The questions below are part of a previous Chem 281 final exam. Go through this problem setin order to refresh the organic chemistry I material; these questions will not be discussed intutorial. If you need help with unders

Simon Fraser - CHEM - 282

Problem Set 2CHEM 282Page1Review - Delocalized Electrons Dienes1. Please give the product of the following sequences of reactions, and make sure that theseChem 281 alkenes reactions are understood:HBrH2SO4, H2OBr2, CH2Cl2ORBr2 , H2OmCPBAa. BH

Simon Fraser - CHEM - 282

Problem Set 3CHEM 282Page1Diels-Alder Reaction and Aromaticity1. What is the product of the following reaction?HCH2CCCH2O+H2CHCCheatCH32. Which diene and which dienophile could be used to prepare each of the followingcompounds?ClH3C

Simon Fraser - CHEM - 282

Problem Set 4CHEM 282PageElectrophilic Aromatic Substitution Reactions1. Write the reaction mechanism for the following reaction:CH3+AlCl3CH3CHCH2Cl2. Show the reactants and reagents required to prepare 1-phenylbutane from benzene.3. Provide the

Simon Fraser - CHEM - 121

CHEM 121Prof. Steven Holdcroft SSB 8102Prof. Gary LeachWed. Sept. 7, 2011Todays Lecture Announcements Overview1Address questions about getting into the course toCameron Ford, Chemistry Academic Advisor<chemadv@sfu.ca> NOT the labinstructors/lec

Simon Fraser - CHEM - 121

Fri. Sept. 9, 2011Todays Lecture 2.1 Early History of Chemistry 2.2 Fundamental Chemical Laws, etc 2.5 Characterizing the AtomLecture 21Atoms, Molecules, and Ions(Zumdahl, Chapter 2) History of Chemistry: Robert Boyle (1627-1691): First Chemist

Simon Fraser - CHEM - 121

Monday Sept. 12, 2011Todays Lecture2.6 Atomic Structure2.7 Molecules and Ions2.8 The Periodic table2.9 Naming Compounds3.1 Atomic MassesLecture 31 Modern View of Atomic Structure: Chemist perspective: an important feature of an atom is its elec

Simon Fraser - CHEM - 121

Wed. Sept. 14, 2011Todays Lecture3.23.33.43.53.63.73.83.9Lecture 4 StoichiometryThe MoleMolar massComposition of CompoundsDetermining FormulaeChemical EquationsBalancing Chemical EquationsStoichiometric CalculationsLimiting Reagents1

Simon Fraser - CHEM - 121

Friday. Sept. 16, 2011Todays Lecture Types of Chemical Reactions andSolution Stoichiometry4.1 Water4.2 Aqueous Solutions4.3 Solution Compositions4.4 -4.9 Chemical Reactionshttp:/www.chemistry.sfu.ca/courses/course/CHEM%20121Lecture 51 Water, th

Simon Fraser - CHEM - 121

Mon. Sept. 21, 2011Todays Lecture Types of Chemical Reactions andSolution Stoichiometry 4.9 Acid Base Reactions 4.10-4.11 Oxidation/ReductionReactionsLecture 612Oxidationof coppermetal bynitricacid.34Na/H2O Oxidation-reduction reactions

Simon Fraser - CHEM - 121

General Chemistry IIn- classPractice Midterm:Wed. October 5Midterm:Monday October24 6:30 8:30 pmAtoms, Molecules, IonsStoichiometryChemical ReactionsGasesThermochemistryAtomic TheoryPeriodic PropertiesChemical BondingLiquids/SolidsSolution

Simon Fraser - CHEM - 121

Friday Sept. 23, 2011Todays Lecture Gases 5.6 Kinetic Theory of Gases1 Kinetic Molecular Theory of Gases: simple model used to explain experimentalobservations about gas behavior Postulates: Due to large inter-particle distances, their volume may

Simon Fraser - CHEM - 121

Mon, Sept. 26, 2011Todays Lecture Gasesu rms =3RT3RT=N AmMu mp =2k B T2RT=mMuavg =8k B T8RT=mM 5.7 Effusion and DiffusionMidterm Monday Oct 5.8-5.9 Collisions24, 6:30-8:30 pm 5.10 Real Gases 5.11 Gases in the Atmosphere (omit) 1

Simon Fraser - CHEM - 121

Name: _ Date: _1. Which one of the following statements about atomic structure is false?A) The electrons occupy a very large volume compared to the nucleus.B) Almost all of the mass of the atom is concentrated in the nucleus.C) The protons and neutron

Aarhus Universitet, Handels- og IngeniørHøjskolen - ECON - 101

Accounting Ethics Cases9/23/11 11:47 AMThinking Made Easybusiness . marketing . managementHomeBackground of the StudySWOT SamplesNursingCase StudiesResearch ProposalsFacebookFollow us on TwitterCategoriesArchivesSearchApril 15, 2009Account

Aarhus Universitet, Handels- og IngeniørHøjskolen - ECON - 101

Ethics in Accounting9/23/11 11:40 AMPrint this pageEthics in AccountingOBJECTIVE 4This element provides expanded discussion ofethics and ethical issues as they relate to theaccounting and the financial reportingenvironment.Following the introduct

Aarhus Universitet, Handels- og IngeniørHøjskolen - ECON - 101

Ethics in Accounting9/23/11 11:42 AMPrint this pageEthics in AccountingOBJECTIVE 4This element provides expanded discussion ofethics and ethical issues as they relate to theaccounting and the financial reportingenvironment.Following the introduct

Aarhus Universitet, Handels- og IngeniørHøjskolen - ECON - 101

Ethics in Accounting9/23/11 11:42 AMPrint this pageEthics in AccountingOBJECTIVE 4This element provides expanded discussion ofethics and ethical issues as they relate to theaccounting and the financial reportingenvironment.Following the introduct

UNC Charlotte - ACCOUN - 1220

STAT 1220-090HOMEWORK 4Name: _Fall 2011Score_1. Given that the population mean = 68 and population standard deviation = 12, find thesample mean X and the sample standard deviation Xfor a random sample of size 50 (round offto two decimal places.)(a

Georgia Perimeter - PHYSICS 22 - physics 22

ABA10.0m/s3.83mIntroductory Physics3.00m20.0o PHYS 2211-1603.53mExam #1IChapters 1-4Name_Show all your work on these sheets, and make sure to box your answers!For problems 1 4 the position of an object is described by the equationx(t) = [3m

Georgia Perimeter - PHYSICS 22 - physics 22

7.5kg6.25x104kg25o0.25m/sFpush 10.0kg13o7.65x104kg s = 2.3005.00kg0 5 Introductory Physicsmg0.30m/s .0FFs 4 PHYS 2211-160 k =m kg0push.1506.25x10r7.65x104kgExam #2n 3.00kgfvfChapters 5-10W = mg = 73.5NIName_Solutions_Show all yo

Georgia Perimeter - PHYSICS 22 - physics 22

A19.0o o3.25kg0.500m22.03.00m3.00m o65.07.00kgPrinciples of PhysicsLn 25.0oOrigin68.0o PHYS 2211-160fk 13.0mWper o68.0Exam #3Wpl2.10Nmg o112.0IChapters 11 - 14Spring 2010Name_Solutions_You may use the constants G = 6.67x10-11N m2

Georgia Perimeter - PHYSICS 22 - physics 22

Principles of Physics IPHYS 2211-160Exam #4Chapter 15 and ThermodynamicsSpring 2010Name_Solutions_Make sure to show all of yourwork, and box your answers!You might like to know that 1.00atm = 1.013x105Pa , = 5.67x10-8J/(s m2 K4) , k = 1.38x10-23J/

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #11. Alex decides to go out for a walk. At time t1 = 3.00s he is at position x1 = 10.0m , at time t2= 10.0s he is at x2 = 25.0m , and at time t3 = 20.0s he is at x3 = 17.0m . (Remember that vectorsrequire a unit vector to

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #1 Solutions1. Alex decides to go out for a walk. At time t1 = 3.00s he is at position x1 = 10.0m , at time t2= 10.0s he is at x2 = 25.0m , and at time t3 = 20.0s he is at x3 = 17.0m . (Remember that vectorsrequire a unit

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #21. Starting at the initial position of +25m , Azadeh walks with a constant velocity of -3m/s .a) What is Azadehs position after 4sec?b) What is Azadehs position after 12sec?c) What is Azadehs velocity after 20sec?d) W

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #2 Solutions1. Starting at the initial position of +25m , Azadeh walks with a constant velocity of -3m/s .With xo = 25m and vo = -3m/s we have that x = xo + vot = 25m (3m/s)t , soa)What is Azadehs position after 4sec?x(

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS1111 Assignment #31. A ball is thrown vertically (you dont know up or down) out of a window in a tall building.It takes 3.30sec to pass a point 20 meters below where it started.a.) What was the balls initial velocity?b.) What is the vel

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS1111 Assignment #3 Solutions1. A ball is thrown vertically (you dont know up or down) out of a window in a tall building.It takes 3.30sec to pass a point 20 meters below where it started.a.) What was the balls initial velocity?20m in 3.

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS1111 Assignment #3 Solutions1. A ball is thrown vertically (you dont know up or down) out of a window in a tall building.It takes 3.30sec to pass a point 20 meters below where it started.a.) What was the balls initial velocity?20m in 3.

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS1111 Assignment #4Due Monday, Feb. 1, 20101. A vector A has a magnitude of 20.0m at points at an angle of 15.0o to the left of the y axis.What are its components?2. A vector B has components Bx = 15.0m, By = -5.00m . What are its magnit

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS1111 Assignment #4Due Monday, Feb. 1, 20101. A vector A has a magnitude of 20.0m at points at an angle of 15.0o to the left of the y axis.What are its components?2. A vector B has components Bx = 15.0m, By = -5.00m . What are its magnit

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #4 SolutionsDue Monday, Feb. 1, 20101. A vector A has a magnitude of 20.0m at points at an angle of 15.0o to the left of the y axis.What are its components?AWe see from the diagram that Ax will be negative andxA15.0o

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #5These problems are not to be turned in.They are for your practice for the exam.(Youre welcome!)1. While golfing, Haile hits a ball from the ground, at an angle of 12.0o above the horizontal andan initial speed of 55.0

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #5 SolutionsThese problems are not to be turned in.They are for your practice for the exam.(Youre welcome!)1. While golfing, Haile hits a ball from the ground, at an angle of 12.0o above the horizontal andan initial spe

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS1111 Assignment #6Due Wed., Feb. 10, 2010For all of these problems you might like to know that the weight of an object is equal to its masstimes the acceleration due to gravity, i.e. W = m g .1. Consider a mass, m = 10.0kg, at rest on a

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS1111 Assignment #6 SolutionsDue Wed., Feb. 10, 2010nyxfWFor all of these problems you might like to know that the weight of an object is equal to its masstimes the acceleration due to gravity, i.e. W = m g .1. Consider a mass, m =

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #7Due Mon., Feb. 15, 20101. a.) What is the gravitational force of attraction between the Sun and Moon? (For the SunMoon distance, use the Sun-Earth distance, this and the needed masses are in the inside backcover of the

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #7 SolutionsDue Mon., Feb. 15, 20101. a.) What is the gravitational force of attraction between the Sun and Moon? (For the SunMoon distance, use the Sun-Earth distance, this and the needed masses are in the inside backcov

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #8Due Wednesday, Feb. 17, 2010F15o5kg s = 0.400 k = 0.250For problems 1-3, consider the diagram above. A 5kg block is pushed with a force F atan angle of 15o down from the horizontal as shown. There are coefficients

Georgia Perimeter - PHYSICS 22 - physics 22

Jim Guinns PHYS2211 Assignment #8Due Wednesday, Feb. 17, 2010yFnx15of5kgW s = 0.400 k = 0.250For problems 1-3, consider the diagram above. A 5kg block is pushed with a force F atan angle of 15o down from the horizontal as shown. There are coe