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Class Notes for Chemistry at Brock University

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CHEM 1P00 Lecture Notes - Fall 2018 Lecture 8 - Dmitri Mendeleev, Acetic acid, Alkali metal

Chem 1P00 Sec 1 September 21, 2018 Lecture 8 Formulas of Compounds Recap: A compound is a substance composed of the atoms of two or more elements The formula of a compound gives it composition in terms of the elements it...

Chemistry
CHEM 1P00
T. Yan
CHEM 1P00 Lecture Notes - Fall 2018 Lecture 7 - Heat capacity, Chemical substance, Magnesium

Chem 1P00 Sec 1 September 19, 2018 Lecture 7 Specific Heat Capacity - The amount of energy required to raise the temperature of 1g of substance by 1 degree S = S= specific heat capacity Q= energy required...

Chemistry
CHEM 1P00
T. Yan
CHEM 1P00 Lecture 6: Chem – Lecture 6

Chem 1P00 September 18 , 2018 Lecture 6 Separation of mixtures One of the most important chemical and biochemical technique is separation of mixtures Techniques to separate Distillation Different boiling points of pure su...

Chemistry
CHEM 1P00
T. Yan
CHEM 1P00 Lecture 5: Chem 1P00 – lec 5

Chem 1P00 Sec 1 September 14, 2018 Lecture 5 Calculations with Density Example Isopropyl alcohol has a density of 0.785 gmL. Which volume should be measured to obtain 2.0g of liquid D= V= 2,00 = 0.785 = 25.47 mL = 25.5 (3 ...

Chemistry
CHEM 1P00
T. Yan
CHEM 1P00 Lecture 4: Chem 1P00 - Lecture 4

Chem 1P00 Sec 1 Lecture 4 September 12, 2018 When you multiply or divide and then add or subtract in a problem round the first answer from the first operation before performing others Example (1.33 x 2.8) +8.4 =3.724 =3.7 ...

Chemistry
CHEM 1P00
T. Yan
CHEM 1P00 Lecture 3: Chem 1P00 – LEC 3

Chemistry 1P00 Sec 1 Lecture 3 September 11, 2018 Uncertainty in measurement In every measurement, there is uncertainty because we compare to a standard Accuracy How close the average measured value comes to the actual v...

Chemistry
CHEM 1P00
T. Yan
CHEM 1P00 Lecture 2: Chem 1P00 – Lecture 2

Chem 1P00 Sec 1 Lecture 2 September 7, 2018 Law A law is a summary of observed behavior, it tells what happens o E.g. The law of conservation of mass Chemistry is an experimental science. Its based on what is observed du...

Chemistry
CHEM 1P00
T. Yan
CHEM 1P00 Lecture 1: CHYS 2P38 lecture 1

CHYS 2P38 Lecture 1 September 11, 2018 Office Hours Monday Tuesdays 1012 Summaries What the argument is about? What are they saying? How do you respond to that article? Do you agree or disagree? 23 sentences not long ...

Chemistry
CHEM 1P00
T. Yan
CHEM 1P91 Lecture 14: New Text Document (5)

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Chemistry
CHEM 1P91
Martin Lemaire
CHEM 1F92 Lecture Notes - Lecture 24: Morning Sickness, Thalidomide, Stereochemistry
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March 23, 2018 Optical Isomers Stereoisomers A molecule that cannot be superimposed on its mirror image is said to be chiral A chiral molecule and its mirror image are called stereoisomer or enantiomers A molecule that ...

Chemistry
CHEM 1F92
Theocharis C Stamatatos
CHEM 1F92 Lecture Notes - Lecture 7: Ph, Alkaline Earth Metal, Beryllium
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January 23, 2018 Lecture 7 Water - Ability to act either as an acid or a base - Acts as a base in reactions with acids - Acts as an acid in reactions wi...

Chemistry
CHEM 1F92
Theocharis C Stamatatos
CHEM 1F92 Lecture Notes - Lecture 6: Amphoterism, Methylamine, Hydrazine
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January 19, 2018 Lecture 6 Bronsted definition: - An acid is capable of donating a proton H + - + ...

Chemistry
CHEM 1F92
Theocharis C Stamatatos
CHEM 1F92 Lecture Notes - Lecture 8: Acid Hydrolysis, Hydrolysis, Equilibrium Constant
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January 25, 2018 Lecture 8 Weak acids and bases dissociate only partially in aqueous solutions. Stronger acids like to react with stronger bases, to produce weaker bases a...

Chemistry
CHEM 1F92
Theocharis C Stamatatos
CHEM 1F92 Lecture Notes - Lecture 15: Buffer Solution, Conjugate Acid
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February 09, 2018 Lecture 15 - Without a buffer present, pH changes dramatically from pH=7 (neutral) - With a buffer present, pH changes only slightly; this is ...

Chemistry
CHEM 1F92
Theocharis C Stamatatos
CHEM 1F92 Lecture Notes - Lecture 12: Titration Curve, Equivalence Point, Methyl Red
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February 02, 2018 Lecture 12 Bronsted acid donates a proton (to water). It is a hydrolysis reaction. Always forms [H O3] + Example: (CH ) NH3 2 2++ H O2 (CH ) NH3 2H O 3 + Bronsted base accepts a proton (from water). A...

Chemistry
CHEM 1F92
Theocharis C Stamatatos
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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