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Class Notes for Chemistry at Indiana University - Bloomington

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CHEM-C 101 Lecture Notes - Lecture 34: Chemical Kinetics, Substitution Reaction
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Chapter 13: Kinetics Chemical Kinetics Chemical kinetics o The study of how chemical reaction rates change Reaction mechanism o The sequence of steps that molecules undergo while changing from reactants to products How can...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 33: Boiling Point, Dynamic Equilibrium, Micelle
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Chapter 12: Solutions Vapor Pressure Pressure exerted by the gas molecules of a liquid when the liquid and gas states of a substance are in dynamic equilibrium The higher the vapor pressure, the greater the tendency for li...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 32: Stoichiometry, Molar Concentration, Chemical Equation
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Chapter 12: Solutions Molarity Number of moles solute per liter of solution Molarity units are molL You can use this as a conversion factor Preparing a solution from scratch: o Calculate the amount of solute this is needed...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 30: Electronegativity, Molar Concentration
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Chapter 12: Solutions Water Water is everywhere around us o Up to 78 of our bodies is water by mass Brain is about 70 water by mass Lungs about 90 water by mass o About 70 of Earth is covered with water Water is considered...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 29: Ideal Gas Law, Molecular Mass, Stoichiometry
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Chapter 11: Ideal Gas Laws Measurable variables used to describe a gas Pressure (P), specified in atmospheres (atm) or in mL of Hg Volume (V), specified in liters (l) Temperature (t), specified in kelv...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 28: Intermolecular Force, Ideal Gas, Miscibility
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Chapter 11: Gases Phases of Matter and Intermolecular Forces Intermolecular forces (IMF) are the attractive forces between molecules in the condensed phases o Condensed phases are solids and liquids, not gases IMF are stro...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 27: Lithium-Ion Battery, Standard Cell, Redox
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Chapter 10: Electron Transfer in Chemical Reactions Batteries Example: 2+ 1. A Zn atom gives up two electrons to become a Zn ion, which enters the ZnSO solut...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 26: Salt Metathesis Reaction, Oxidizing Agent, Galvanic Cell
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Chapter 10: Electron Transfer in Chemical Reactions Recognizing Redox Reactions Most synthesis and combustion reactions are redox (oxidation-reduction) reactions A double displacement reaction will not be a redox reaction,...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 23: Molar Mass, Carbon-12, Unified Atomic Mass Unit
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Chapter 9: Stoichiometry and the Mole The Mole Relates the number of atoms or molecules to grams Abbreviation is mol Individual atoms cannot be counted because of their extremely small size o Conversions are similar to 12 ...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 21: Sodium Hydroxide, Electronegativity
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Chapter 8: Chemical Equations AcidBase Reactions To be considered an acid, a molecule must have hydrogens to dissociate To be considered an acid, a hydrogen atom must be attached to a very electronegative ion such as oxyge...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 20: Chemical Equation, Barium Chloride, Sodium Sulfate
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Chapter 8: Chemical Equations Solubility Rules Soluble in water: All sodium, potassium, and ammonium salts All acetates and nitrates Most halides EXCEPT halides with lead (II), silver (I), and mercury (I) Most sulfates EXC...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture 19: Chapter 8: Chemical Equations (10/1)
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Chapter 8: Chemical Equations Types of Chemical Reactions Single-replacement reaction o AB + C AC + B Double-replacement reaction (exchange) o AB + CD AD + CB Decomposition ...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 18: Intermolecular Force, London Dispersion Force, Chemical Polarity
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Chapter 7: Intermolecular Forces and the Phases of Matter Molecules will have higher boiling points if they have stronger intermolecular forces Forexample,ifamoleculeonlyhasLondonForces,a...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 16: Intermolecular Force, Boiling Point, Fluorine
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Chapter 7: Intermolecular Forces and the Phases of Matter Hydrogen Bonding This type of bonding is a very strong type of intermolecular force A type of dipoledipole bonding Occurs only with an interaction between a polar n...

Chemistry
CHEM-C 101
Kimberly Arnold
CHEM-C 101 Lecture Notes - Lecture 15: Intermolecular Force, Ionic Bonding, Covalent Bond
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Chapter 7: Intermolecular Forces and the Phases of Matter Energy and Phases The three states of matter (solid, liquid, and gas) can be interconverted without changing the chemical composition of the substance As energy low...

Chemistry
CHEM-C 101
Kimberly Arnold
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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