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UMNCHEM 2301Salmon DebraSpring

CHEM 2301 Lecture Notes - Lecture 18: Activation Energy, Moodle, Substitution Reaction

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Chem-2301 lecture 18 notes-chapter 5. 11 stereochemistry and sn-1 mechanisms. Trigonal planar intermediate means the nucleophile has 2 possible routes
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UMNCHEM 1062LeopoldWinter

CHEM 1062 Lecture Notes - Lecture 20: Sodium Acetate, Acetic Acid, Conjugate Acid

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Buffer: a solution that contains a mixture of a weak acid and its conjugate base and resists changes in ph by neutralizing. Ch3coo- + h3o+ ch3cooh + h2
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UMNCHEM 1062LeopoldWinter

CHEM 1062 Lecture Notes - Lecture 30: Lead

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Zn2+ + 2e- zn (s) (oxidized) reduction = -0. 76 v. Half cell goes in the opposite direction, which would make it + 0. 76 v. Cu2+ + 2e- cu (s) (reduced)
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UMNCHEM 1062LeopoldWinter

CHEM 1062 Lecture Notes - Lecture 24: Chemical Reaction, Thermodynamics, Enthalpy

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Chem 1062: lecture #24 second law of thermodynamics. Pv=nrt, which is also a function of temperature. A quantitative measure of disorder in a substance
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UMNCHEM 1062LeopoldWinter

CHEM 1062 Lecture Notes - Lecture 4: Osmosis, Semipermeable Membrane, Boiling-Point Elevation

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Osmotic pressure (vapor pressure lowering and boiling point elevation in lecture #3 notes and copied here) General note: these don"t dissociate and hav
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UMNCHEM 2301Salmon DebraSpring

CHEM 2301 Lecture Notes - Lecture 20: Chemical Kinetics, Bromine, Fluorine

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Chem-2301 lecture 20 notes-chapter 6. 4 stereochemistry and sn-1 mechanisms. Connect assignment due on sunday at 11:59 pm. Exam 1 available for pick up
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UMNCHEM 4501Jiali GaoSpring

CHEM 4501 Lecture 5: Boltzmann Factor

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UMNCHEM 2301Salmon DebraSpring

CHEM 2301 Lecture Notes - Lecture 23: Pi Bond, Propionate, Stereoselectivity

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Chem-2301 lecture 22 notes-chapter 7. 10 -7. 12alpha and beta carbons. One carbon next door to alpha carbons. Above diagram taken from google, helps ex
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UMNCHEM 2301Salmon DebraSpring

CHEM 2301 Lecture Notes - Lecture 16: Carbonation

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Chem-2301 lecture 16 notes-chapter 5. 8- reactions with h-x solution mechanisms. Rxn mechanisms are detailed set of steps by which rxn actually occur.
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UMNCHEM 2301Salmon DebraSpring

CHEM 2301 Lecture Notes - Lecture 21: Nucleophilic Substitution, Steric Effects, Stereospecificity

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Chem-2301 lecture 21 notes-chapter 6. 4 stereochemistry and sn 2 mechanisms. Sn 2 reactions only occur through backside attacks. It has leaving group o
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UMNCHEM 1062LeopoldWinter

CHEM 1062 Lecture Notes - Lecture 1: Intermolecular Force, Royal Dutch Shell, Chemical Polarity

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Chem 1062- lecture 1: types of solutions and intermolecular forces. Mixtures are made of two or more substances mixed together physically. Solutions ar
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UMNCHEM 1062LeopoldWinter

CHEM 1062 Lecture Notes - Lecture 27: Recap (Software), Vant (Band)

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Chem 1062: lecture #27 free energy and chemical equilibrium: free energy and chemical equilibrium, temperature dependence of equilibrium constant, free
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