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Class Notes for Chemistry at Athabasca University

Exam Study Guides for Chemistry Courses

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CHEM 217 Lecture Notes - Lecture 12: Lattice Energy, Supersaturation, Scattering
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Unit 12 12.1 THIRSTY SOLUTIONS i.e. seawater one that draws more water to itself seawater is a solution homogeneous mix of 2 or more substances majority typically called solvent and minority called solute unless it is high...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 7: Atomic Orbital, Ionic Bonding, Emission Spectrum
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Unit 7 7.1 QUANTUM MECHANICS: BEHAVIOUR OF THE ABSOLUTELY SMALL o Quantum mechanics changed deterministic thinking o Inability to observe electrons without disturbing them o Does not behave the same when being observed o Q...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 2: Molar Mass, Mass Spectrum, Nonmetal
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Unit 2 2.1 IMAGING AND MOVING INDIVIDUAL ATOMS o Scanning Tunneling microscopy (STM) is a technique that can imageand even move individual atoms and molecules o Sharp electrode (electrical conduc...

Chemistry
CHEM 217
kate
CHEM 217 Lecture 10: Unit 10
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Unit 10 10.1 ARTIFICIAL SWEETENERS Taste of food independent of its metabolism (some artificials dont get metabolized) Tongue discerns taste main facrots for this discrimination is molecules shape and charge distribution S...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 8: Wtwo, Alkaline Earth Metal, Periodic Trends
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Unit 8 periodic properties 8.1 NERVE SIGNAL TRANSMISSION movementpumping of sodium and potassium is the basis for nerve signal transmission in brain and body How do pumpschannels know which is which o Both are cations of g...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 5: Vapor Pressure, Heliox, Nitrogen Narcosis
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Unit 5 1.1 BREATHING o You rely on a bodys ability to create pressure differences to move air into and out of your lungs o Pressure: force exerted per unit area by gas molecules as they strike the surfaces around them o Li...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 9: Skeletal Formula, Electron Configuration, Diatomic Molecule
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Unit 9 : Bonding 9.1 BONDING AND AIDS DRUGS Without HIV protease, AIDS cant develop With knowledge of structure of HIVprotease, pharmaceutical companies set to create a molecule that would disable the active site by sticki...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 4: Sodium Bicarbonate, Electronegativity, Solubility
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Unit 4 4.1 (NOT IMPORTANT) 4.2 WRITINGBALANCING CHEMICAL EQUATIONS o Combustion reaction: substance combines with oxygen to form one or more oxygen containing compounds. o Also emit heat o Procedure guidelines for balancin...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 11: Dry Ice, Phase Diagram, Sinad
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Unit 11 Liquids solids, intermolecular forces 11.1 GECKOS AND INTERMOLECULAR FORCES Respondible for existence of condesnsed states -> l,g,s depends on magnitude of intermolecular forces between constit...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 1: Si Derived Unit, Mathematical Constant, Intensive And Extensive Properties
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Unit 1 1.1 CHANGES o Physical changes o Dont alter chemical composition Ex. water boiled vapour is still water o A physical property is displayed without changing c...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 3: Phenyl Group, Organic Chemistry, Alkene
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Unit 3 3.1 Compound properties generally very different from the properties of the elements Law of definite proportions applies to compounds not mixtures 3.2 BONDS Result of interactions between cha...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 6: Intensive And Extensive Properties, Endothermic Process, Chemical Equation
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Unit 6 6.1 CHEMICAL HAND WARMERS o Involves principals of thermochemistry: study of relation between chemistry and energy o Open the package and expose to air and exothermic reaction occurs o Most commo...

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 6: Thermal Energy, Ice Pack, Pearson Education

find more resources at oneclass.com Thermochemistry 6

Chemistry
CHEM 217
kate
CHEM 217 Lecture Notes - Lecture 1: Structural Formula, Covalent Bond, Nonmetal

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Chemistry
CHEM 217
kate
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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