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Class Notes for Chemistry at University of Manitoba

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CHEM 1300 Lecture Notes - Lecture 16: Molecular Geometry, Electronegativity, Bond Length
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Lecture 16 - CHEM 1300 (2/11/2017) Review TRUE FALSE 1. XeO is nonpolar (i.e, doesn't have a dipole moment) 3 o 2. The O...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 18: Antibonding Molecular Orbital, Energy Density, Alanine
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Lecture 18 - CHEM 1300 (9/11/2017) 7.3 Multiple Bonds

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 20: Molecular Orbital Diagram, Orbital Hybridisation, Antibonding Molecular Orbital
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Lecture 20 - CHEM 1300 (16/11/2017) Review Draw the contour diagram for the end-on interaction between twoZ 2d orbitals and twozP orbitals that results in an* MOs. Heteronuclear Diatomics ...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 17: Atomic Orbital, Steric Number, Vsepr Theory
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Lecture 17 - CHEM 1300 (7/11/2017) H S2 The 3p valence orbitals of S bond with the 1s valence orbitals of H What orbitals are forming bonds in T2H ? Sketch these. The Predicament ...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 5: Electron Density, Principal Quantum Number, Azimuthal Quantum Number
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Lecture 5 - CHEM 1300 (21/9/2017)Determine how many valid sets of quantum numbers exists for 4f orbits, and give 2 examples: Based on the figure above the questions deals with the 4th house f floor. n has 1 val...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 6: Thermosphere, Radiography, Sunscreen
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Lecture 6 - CHEM 1300 (26/9/2017) Review Questions 1. D) 0,1,2 2. A) -2,-1,0,1,2 *llook at m = ( l,-l+1,......l) 3. B) *C is lwrong as m cant be larger than l 4. E) 5p *using #no...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 3: Junkers J 1, Bohr Model, Niels Bohr
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CHEM 1300 - Lecture 3 (14/9/2017) Review Questions: 19 1. What is the frequency of a photon with energy of 4.56J ? B) 6.88 10 J (by ...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 4: Uncertainty Principle, The Dilemma, Bohr Model
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Lecture 4 - CHEM 1300 (19/9/2017) 4.4 - Properties of Electrons 31 Each electron has the same mass electron 9.109 10 kg ) and charge ...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 7: Emission Spectrum, Limiting Reagent, Thermosphere
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Lecture 7 - CHEM 1300 (28/9/2017) Where we are in the class syllabus Convert between mass, volume, density and concentration for gases, liquid, solids and solutions. Write balanced chemical equati...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 1: Nuclear Chemistry, Kinetic Energy, Bond Energy
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CHEM 1300-Lecture 1-Structure and modelling in Chemistry What is Chemistry? Study of elements Chemicals Interactions Reactions What is Energy? Ability to do work Work is the dis...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 13: Lewis Structure, Electronegativity, Formal Charge
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Lecture 13 CHEM 1300 (24102017) Review Questions 1. When two atoms interact to form a bond, what is the attractive force holding the atoms together? A) The attraction between the electrons and the nuclei of the two atoms....

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 15: Chemical Polarity, Electric Field, Steric Number
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Lecture 15 CHEM 1300 (31102017) Review 1. How many resonance structures exist for ozone (O )?3 C) 2 2. What is the electron group geometry of CH 4 A) It has 4 electron groups, so it is tetrahedral.

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 14: Lewis Structure, Formal Charge, Trigonal Bipyramidal Molecular Geometry
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Lecture 14 CHEM 1300 (26102017) Review Questions 1. A provisional Lewis Structure of HCN is :HC:N: . What is correct with this structure ? E) All aspects of this provisional structures are correct 2. What is the formal ch...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 11: Lattice Energy, Ionic Bonding, Elementary Charge
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Lecture 11 CHEM 1300 (17102017) Review Questions 1. List the following atoms in order of decreasing atomic size. e) Be,B,C,N 2. List the following atoms in order of increasing ionization energy. c) Te,Se,S,O 3. What does ...

Chemistry
CHEM 1300
Elena Smirnova
CHEM 1300 Lecture Notes - Lecture 12: Covalent Bond, Lewis Structure, Electron Configuration
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Lecture 12 CHEM 1300 (19102017) Chapter 6 Fundamentals of Chemical Bonding 6.1 Overview of Bonding What is a bond? Ionic bonds form from the electrostatic attraction between cations and anions. Ionic bonds are prominent i...

Chemistry
CHEM 1300
Elena Smirnova
Inorganic Chemistry - Reference Guides

This Guide provides invaluable reference material to anyone who requires readily accessible information concerning the basic principles that underlie this complex science. The Guide carefully references the Periodic Table ...

Chemistry
CHEM 30100
All Professors
Permachart - Marketing Reference Guide: Iupac Nomenclature Of Inorganic Chemistry, Lithium Aluminium Hydride, Polyatomic Ion

p e r m a c h a rt s MT I n o r g a n i c C h e m i s t r y N o m e n c l a t u r e ...

Chemistry
CHEM 30100
All Professors
Permachart - Marketing Reference Guide: Locant, Parent Structure, Substituent

permacharts TM O r g a n icC h e m is t ryN o m e n c la t u r e Nam...

Chemistry
CHEM 22700
All Professors
Permachart - Marketing Reference Guide: Beta Particle, Beta Decay, Atomic Number

permacharts TM Periodic Table of the Elements ...

Chemistry
CHEM 11100
All Professors
Permachart - Marketing Reference Guide: Carnot Heat Engine, Carnot Cycle, Isentropic Process

permacha srtM PHYSICAL CHEMISTRY Basics Adiabatic process in which no heat is transferred into or out Internal energy The total kinetic and potent...

Chemistry
CHEM 11100
All Professors
Introductory Chemistry - Reference Guides

This Guide serves as a well organized and effective point of entry for anyone embarking upon the study of Chemistry. All fundamental terms are clearly organized in chart form, with illustrative graphics. More complex conce...

Chemistry
CHEM 11100
All Professors

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