Chemistry 101
Chemistry 101: Learn all about chemistry in Chemistry Oragnic Chemistry video course 62:53 Hours
5.00
(1 Ratings)
What do you learn?
Carboxylic acids and derivatives
22 LessonsTitle
Study Time
Nucleophilic acyl substitution
9:29
Preparation of acyl (acid) chlorides
10:23
Decarboxylation
6:47
Preparation of acid anhydrides
7:9
Preparation of amides using DCC
11:54
Nomenclature and properties of amides
8:50
Beta-lactam antibiotics
9:14
Acid-catalyzed ester hydrolysis
11:26
Acid and base-catalyzed hydrolysis of amides
11:47
Reactivity of carboxylic acid derivatives
9:3
Relative stability of amides, esters, anhydrides, and acyl chlorides
11:9
Nomenclature and properties of esters
10:31
Amides, anhydrides, esters, and acyl chlorides
8:48
Acid chloride formation
11:49
Fischer esterification
17:12
Amide formation from acyl chloride
9:1
Nomenclature and properties of acyl (acid) halides and acid anhydrides
10:19
Carboxylic acid nomenclature and properties
8:52
Carboxylic acid introduction
8:51
Preparation of esters via Fischer esterification
9:37
Carboxylic acid naming
5:26
Reduction of carboxylic acids
8:54
States of matter and intermolecular forces
14 LessonsTitle
Study Time
Suspensions, colloids and solutions
13:57
Van der Waals forces
11:39
Phase diagrams
12:36
Specific heat and latent leat of fusion and vaporization
14:57
States of matter follow-up
8:45
Surface tension
4:30
Capillary action and why we see a meniscus
8:25
Vapor pressure
18:4
Chilling water problem
11:23
States of matter
19:24
Change of state example
7:38
Boiling point elevation and freezing point depression
14:0
Solubility and intermolecular forces
13:22
Specific heat, heat of fusion and vaporization example
14:49
Spectroscopy
27 LessonsTitle
Study Time
Proton NMR practice 3
7:22
UV/Vis spectroscopy
11:12
Absorption in the visible region
5:11
Hydrogen deficiency index
8:51
Integration
4:30
Multiplicity: n + 1 rule
9:45
Symmetric and asymmetric stretching
11:2
Signal characteristics - shape
9:17
Electronegativity and chemical shift
11:2
Bonds as springs
12:20
Signal characteristics - wavenumber
15:25
Spin-spin splitting (coupling)
12:22
IR signals for carbonyl compounds
12:52
Proton NMR practice 1
11:36
Diamagnetic anisotropy
9:18
IR spectra for hydrocarbons
13:2
Proton NMR practice 2
13:31
Complex splitting
7:55
Introduction to proton NMR
10:27
IR spectra practice
5:54
Introduction to infrared spectroscopy
9:25
Chemical equivalence
10:44
Nuclear shielding
10:22
Coupling constant
6:10
Signal characteristics - intensity
5:35
Chemical shift
5:51
Conjugation and color
9:34
Resonance and acid-base chemistry
22 LessonsTitle
Study Time
Formal charge on nitrogen
9:5
Resonance structure
9:12
Formal charge on carbon
9:36
Formal charge on oxygen
9:47
Stabilization of a conjugate base: resonance
7:9
Acid strength, anion size, and bond energy
5:47
Comparing formal charges to oxidation states
5:46
Using a pKa table
9:4
Resonance structure patterns
9:51
Stabilization of a conjugate base: electronegativity
4:12
Ka and acid strength
2:40
Organic oxidation-reduction reactions
13:44
Acid-base definitions
8:31
Organic acid-base mechanisms
5:31
Resonance structures and hybridization
11:59
Stabilization of a conjugate base: hybridization
6:9
Resonance structures for benzene and the phenoxide anion
7:2
Common mistakes when drawing resonance structures
7:44
Oxidation states of carbon
11:11
Stabilization of a conjugate base: solvation
4:29
Using pKa values to predict the position of equilibrium
7:54
Stabilization of a conjugate base: induction
4:58
Redox reactions and electrochemistry
31 LessonsTitle
Study Time
Introduction to electrolysis
6:55
Worked example: Balancing a redox equation in acidic solution
12:4
Free energy and cell potential
8:14
Using reduction potentials
6:4
Introduction to galvanic/voltaic cells
6:0
Oxidation state trends in periodic table
8:37
Standard cell potential and the equilibrium constant
5:22
Oxidation and reduction
11:4
Redox titrations
7:58
Practice determining oxidation states
4:27
Introduction to redox reactions
10:54
Lead storage battery
9:6
Disproportionation
5:3
Electrolysis of molten sodium chloride
12:24
Quantitative electrolysis
7:0
Nernst equation
6:33
Unusual oxygen oxidation states
4:15
Oxidizing and reducing agents
8:29
Galvanic cells and changes in free energy
12:38
Worked example: Balancing a redox equation in basic solution
14:2
Using the Nernst equation
11:30
Calculating the equilibrium constant from the standard cell potential
9:43
Electrodes and voltage of Galvanic cell
4:32
Concentration cell
9:38
Redox reaction with iron
6:7
Standard reduction potentials
9:10
Spontaneity and redox reactions
12:22
Nickel-cadmium battery
11:7
Redox reaction from dissolving zinc in copper sulfate
5:1
Shorthand notation for galvanic/voltaic cells
7:17
Voltage as an intensive property
5:22
Nuclear chemistry
10 LessonsTitle
Study Time
Types of decay
17:3
Half-life and carbon dating
12:31
Mass defect and binding energy
11:28
Exponential decay formula proof (can skip, involves calculus)
12:22
Introduction to exponential decay
9:19
More exponential decay examples
7:22
Half-life plot
6:47
Nuclear stability and nuclear equations
8:25
Writing nuclear equations for alpha, beta, and gamma decay
8:7
Exponential decay and semi-log plots
10:16
Conjugated systems and pericyclic reactions
6 LessonsTitle
Study Time
Diels-Alder reaction
8:2
Diels-Alder: stereochemistry of diene
10:37
Diels-Alder: intramolecular
7:22
Diels-Alder: regiochemistry
3:57
Diels-Alder: endo rule
9:56
Diels-Alder: stereochemistry of dienophile
8:48
Chemical bonds
21 LessonsTitle
Study Time
VSEPR for 5 electron clouds (part 1)
14:58
Electronegativity and bonding
11:39
VSEPR for 3 electron clouds
12:33
VSEPR for 2 electron clouds
8:4
Steric number
9:47
sp hybridization
11:0
Ionic, covalent, and metallic bonds
13:22
More on the dot structure for sulfur dioxide
4:28
Worked examples: Finding the hybridization of atoms in organic molecules
10:21
sp³ hybridization
10:43
sp² hybridization
12:42
Electronegativity
9:54
Covalent networks, metallic crystals, and ionic crystals
9:14
VSEPR for 6 electron clouds
12:29
Resonance and dot structures
6:15
Formal charge and dot structures
11:30
VSEPR for 4 electron clouds
10:5
Drawing dot structures
14:42
Metallic nature
9:28
Electronegativity and bonding
9:22
VSEPR for 5 electron clouds (part 2)
10:48
Organic Chemistry: Alcohols, ethers, epoxides, sulfides
27 LessonsTitle
Study Time
Acidic cleavage of ethers
12:29
Cyclic ethers and epoxide naming
7:48
Alcohol properties
9:24
Synthesis of alcohols using Grignard reagents II
12:7
Preparation of epoxides: Stereochemistry
14:55
SN1 and SN2 reactions of alcohols
10:23
Protection of alcohols
7:54
Preparation of alkyl halides from alcohols
8:54
Preparation of sulfides
6:59
Ring opening reactions of epoxides: Acid-catalyzed
8:42
Biological redox reactions
9:46
Properties of ethers and crown ethers
10:11
Williamson ether synthesis
7:8
Formation of nitrate esters
6:7
Preparation of alcohols using NaBH4
12:36
Ether nomenclature
11:7
Synthesis of alcohols using Grignard reagents I
13:44
Oxidation of alcohols I: Mechanism and oxidation states
12:38
Alcohol nomenclature
12:5
Alcohols
6:51
Preparation of alcohols using LiAlH4
11:17
Preparation of mesylates and tosylates
8:41
Ring-opening reactions of epoxides: Strong nucleophiles
14:7
Ether naming and introduction
10:59
Physical properties of alcohols and preparation of alkoxides
11:16
Oxidation of alcohols II: Examples
7:2
Nomenclature and preparation of epoxides
8:35
Atoms, compounds, and ions
15 LessonsTitle
Study Time
The mole and Avogadro's number
9:44
Common polyatomic ions
5:48
Atomic number, mass number, and isotopes
9:44
Elements and atoms
13:9
Atomic weight and atomic mass
8:53
Molecular mass and molecular weight
7:21
Empirical, molecular, and structural formulas
6:49
Atomic weight
9:49
Introduction to chemistry
7:46
Calculating atomic weight
4:26
Worked example: Identifying isotopes and ions
3:44
Introduction to ions
6:36
Naming ions and ionic compounds
3:57
Naming ionic compound with polyvalent ion
4:2
Worked example: Finding the formula of an ionic compound
2:58
Aromatic compounds
32 LessonsTitle
Study Time
Friedel crafts acylation addendum
50 Secs
Halogenation
8:40
Nucleophilic aromatic substitution I
9:46
Naming benzene derivatives
11:29
Naming benzene derivatives introduction
8:40
Aromatic stability IV
10:31
Friedel-Crafts alkylation
13:43
Reactions at the benzylic position
10:12
Aromatic stability II
10:1
Bromination of benzene
12:56
Synthesis of substituted benzene rings I
7:40
Ortho-para directors II
8:38
Ortho-para directors III
9:37
Meta directors II
7:41
Sulfonation
10:24
Synthesis of substituted benzene rings II
8:26
Meta directors I
10:46
Birch reduction II
12:19
Electrophilic aromatic substitution mechanism
6:55
Electrophilic aromatic substitution
11:17
Ortho-para directors I
12:58
Multiple substituents
6:35
Nucleophilic aromatic substitution II
11:45
Aromatic stability I
5:58
Birch reduction I
7:9
Nitration
8:23
Aromatic stability V
9:27
Aromatic heterocycles I
11:47
Friedel-Crafts acylation
11:18
Aromatic heterocycles II
12:9
Friedel-Crafts acylation
9:12
Aromatic stability III
9:38
Amines
2 LessonsTitle
Study Time
Amine naming introduction
5:43
Amine naming introduction
6:51
Alpha carbon chemistry
11 LessonsTitle
Study Time
Aldol reaction
11:41
Mixed (crossed) aldol condensation
9:25
Intramolecular aldol condensation
12:2
Keto-enol tautomerization I
11:29
Keto-enol tautomerization II
8:3
Enolate formation from aldehydes
6:12
Retro-aldol and retrosynthesis
11:13
Mixed (crossed) aldol condensation using a lithium enolate
9:1
Enolate formation from ketones
10:18
Kinetic and thermodynamic enolates
8:19
Aldol condensation
11:23
Alkenes and alkynes
30 LessonsTitle
Study Time
Hydroboration-oxidation: Mechanism
11:19
Hydroboration-oxidation of alkynes
8:35
Syn dihydroxylation
13:32
E-Z system
11:34
Hydration of alkynes
7:57
Hydrohalogenation of alkynes
10:9
Halohydrin formation
12:45
Entgegen-Zusammen naming scheme for alkenes examples
6:4
Preparation of alkynes
7:25
Cis-trans isomerism
5:24
Naming alkenes examples
8:27
Epoxide formation and anti dihydroxylation
12:19
Addition of water (acid-catalyzed) mechanism
12:17
Synthesis using alkynes
11:49
Reduction of alkynes
10:4
Markovnikov's rule and carbocations
9:9
Halogenation
8:13
Introduction to reaction mechanisms
11:22
Alkyne acidity and alkylation
7:55
Halogenation and ozonolysis of alkynes
7:20
Ozonolysis
13:42
Hydroboration-oxidation
9:34
Hydration
14:21
Hydrogenation
11:42
Alkene nomenclature
10:39
Hydrohalogenation
12:3
Alkene intro and stability
8:49
cis-trans and E-Z naming scheme for alkenes
4:56
Alkyne nomenclature
7:7
Polymerization of alkenes with acid
12:4
Alkanes, cycloalkanes, and functional groups
33 LessonsTitle
Study Time
Organic chemistry naming examples 4
10:4
Heats of combustion of alkanes
8:49
Alkane and cycloalkane nomenclature II
12:40
Drawing chair conformations
11:27
Polysubstituted cyclohexane
8:49
Correction - 2-propylheptane should never be the name!
2:56
Organic chemistry naming examples 2
10:26
Stability of cycloalkanes
8:9
Conformations of ethane
10:3
Alkane and cycloalkane nomenclature I
12:41
Functional groups
7:23
Double Newman diagram for methylcyclohexane
14:38
Newman projections
14:22
Naming alkanes with alkyl groups
11:4
Newman projection practice 1
13:37
Naming simple alkanes
9:28
Organic chemistry naming examples 3
8:11
Disubstituted cyclohexane
11:18
Common and systematic naming: iso-, sec-, and tert- prefixes
13:32
Chair and boat shapes for cyclohexane
12:29
More functional groups
8:52
Naming cubane
5:44
Bicyclic compounds
10:36
Conformational analysis of butane
10:14
Identifying functional groups
9:18
Newman projection practice 2
10:32
Alkane and cycloalkane nomenclature III
13:6
Monosubstituted cyclohexane
8:28
Conformational analysis of propane
7:31
Conformations of cyclohexane
9:20
Representing structures of organic molecules
7:29
Newman projections 2
11:12
Conformational analysis of ethane
6:24
Physical properties of aldehydes and ketones
15 LessonsTitle
Study Time
Physical properties of aldehydes and ketones
10:13
Formation of hydrates
7:27
Formation of acetals
14:15
Reactivity of aldehydes and ketones
10:5
Addition of carbon nucleophiles to aldehydes and ketones
9:33
Formation of hemiacetals and hemiketals
10:44
Formation of imines and enamines
13:33
Nomenclature of aldehydes and ketones
12:38
Oxidation of aldehydes using Tollens' reagent
9:21
Acetals as protecting groups and thioacetals
8:25
Formation of oximes and hydrazones
9:40
Aldehyde introduction
7:48
Acid and base catalyzed formation of hydrates and hemiacetals
10:26
Formation of alcohols using hydride reducing agents
11:35
Ketone naming
8:44
Stereochemistry
19 LessonsTitle
Study Time
Chiral examples 1
11:2
Optical activity
9:2
Stereoisomers, enantiomers, and chirality centers
5:28
Stereoisomers, enantiomers, diastereomers, constitutional isomers and meso compounds
13:36
Fischer projection practice
8:55
More R,S practice
8:21
Cahn-Ingold-Prelog system for naming enantiomers
11:2
Drawing enantiomers
9:30
Chiral examples 2
10:19
Enantiomers and diastereomers
8:9
Identifying chirality centers
8:8
R,S system
9:47
R,S (Cahn-Ingold-Prelog) naming system example 2
11:8
R,S system practice
8:44
Fischer projection introduction
9:27
Optical activity calculations
8:3
Introduction to chirality
6:46
Chiral vs achiral
4:17
Meso compounds
9:48
Substitution and elimination reactions
34 LessonsTitle
Study Time
Curly arrow conventions in organic chemistry
6:59
Comparing E2 E1 Sn2 Sn1 Reactions
12:26
E1 Elimination: mechanism
12:35
Sn1 and Sn2 solvents effects
7:50
Zaitsev's rule
13:29
Free radical reactions
13:45
nucleophilicity and basicity
13:0
E2 reactions
8:53
E2 E1 Sn2 Sn1 Reactions Example 3
13:18
Nucleophilicity vs. Basicity
12:47
nucleophile/electrophile and The Schwartz Rules
9:26
SN2 mechanism and stereochemistry
12:40
E2 Elimination: substituted cyclohexanes
12:54
E1 reactions
9:22
alkyl halide nomenclature
10:12
E2 Elimination: regioselectivity
8:13
Sn2 stereochemistry
5:33
E2 Elimination: mechanism
7:28
Nucleophilicity (Nucleophile Strength)
13:55
SN1 vs SN2: solvent effects
10:31
E2 Elimination: stereoselectivity
11:50
Sn1 vs Sn2: Summary
12:1
Sn1 reactions introduction
13:22
carbocations and rearrangements
11:27
SN1 SN2 E1 E2 reactions: secondary alkyl halides
10:56
E2 Elimination: stereospecificity
8:1
Sn2 reactions
8:17
SN1 reaction: stereochemistry
7:37
Naming alkyl halides
9:3
Steric hindrance
7:14
Sn1 reaction: Mechanism
11:40
SN1 SN2 E1 E2 reactions: primary and tertiary alkyl halides
9:11
E1 Elimination: regioselectivity and stereoselectivity
10:27
E2 E1 Sn2 Sn1 Reactions Example 2
3:6
About this course
Chemistry 101: Learn all about chemistry. The material is particularly suited to undergraduate science majors and high school students preparing for Chemistry. High school or community college teachers can also adopt lecture videos or demonstration segments to suit their classroom needs. Given the modular nature of the video lessons, a linear progression through the material is not necessary; you can focus on content found to be most interesting or most challenging. All video materials embedded from the Khan Academy's YouTube channel. Learn more at khanacademy.org.
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2022 Nov 11 | 21:15
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Duration:
62:53 Hours
Students:
0
Lessons:
390
Created Date:
2022 Jul 21
Structure and bonding
19 Lessons