Chemistry
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Chemistry is the study of the composition, structure, and properties of matter, as well as the changes it undergoes during chemical reactions. Chemistry focuses on the interactions between different types of matter, particularly reactions that involve electrons.
Topics: Periodic Table, Balancing Chemical Equations, Writing Balanced Equations, Stoichiometry, School Chemistry, Chemistry & Physics Experiments, High School Chemistry, General Chemistry I, General Chemistry II and Organic Chemistry.
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Chemistry is the study of the composition, structure, and properties of matter, as well as the changes it undergoes during chemical reactions. Chemistry focuses on the interactions between different types of matter, particularly reactions that involve electrons.
Topics: Periodic Table, Balancing Chemical Equations, Writing Balanced Equations, Stoichiometry, School Chemistry, Chemistry & Physics Experiments, High School Chemistry, General Chemistry I, General Chemistry II and Organic Chemistry.
Periodic Table
We will start with some lessons on atoms and the elements in the Periodic Table.
Balancing chemical equations
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General rules for balancing equations
Interpret a chemical formula - counting the atoms
Rule 1Balancing chemical equations using the one's and two's technique
Rule 2Balancing chemical equations using the two's and three's technique
Rule 3Balancing chemical equations using the CHO technique
Rule 4Balancing chemical equations using the even technique
Rule 5Balancing chemical equations containing polyatomic ions
Stoichiometry
In the following lessons, we will look into some important skills of chemistry that involve mathematics:
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Calculations in Chemistry
Deducing chemical formulas Determining valency of elements
Methods to deduce chemical formulas
Naming chemical substances Naming ionic compounds
Naming covalent compounds
What is atomic number & mass number?
Isotopes & Relative Atomic Mass
Relative Molecular Mass / Relative Formula Mass
Mole, Avogadro Constant & Molar Mass
Mole Calculation - Moles to Mass, Mass to Moles
Molar Volume, Avogadro's Law
Stoichiometry - Calculations from Equations
Percent Yield & Percent Purity
School Chemistry
This is a series of lectures in videos covering Chemistry topics taught in schools.
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Atomic Theory
Developing the Atomic Theory
Inside the Atom
The Elements: Chemistry Lesson
The Periodic Table of Elements: Chemistry Lesson
Atomic Theory of Matter
Dalton's Atomic Theory vs Modern Atomic Theory
The Atom, its Subatomic Particles & Chemical Notation
Anatomy of the Atom
Atom vs Ions: Comparing Bohr Diagrams
What is an Isotope?
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Types of Reactions
Balancing Equations
Balancing Equations Video
Balancing Chemical Equations
Synthesis Reactions
Synthesis Reactions Part 3
Decomposition Reactions
Single Displacement Reactions
Double Displacement Reactions
Neutralization Reactions
Combustion Reactions
More Balancing Equations
Single Displacement Reactions
Double Displacement Reactions
Chemistry & Physics Experiments
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Chemistry & Physics Projects
Chemistry Experiments for Junior Certificate
Physics Experiments for Junior Certificate Mixing Light
Photons of Light
Air Pressure
Temperature
Freezing by Boiling
Free Fall
Packing Peanuts
Newton's Third Law
Concentration & Reaction Rates
Density
Fun with a Vacuum
Circular Motion
Bernoulli Effect
Thermal Conduction
Pendulums
Motion in Two Dimensions
Shoot the Monkey
Eddy Currents
Angular Momentum
Waves
The Doppler Effect
Mirror & Images
States of Matter
Liquid Air
Fluorescence
Making Clouds
Quantum Mechanics
A Particle Experiment
Heisenberg Uncertainty Principle
Entropy
Rolling Uphill
Straight Line
High School Chemistry
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Trends in the Periodic Table
Trends in the Periodic Table Review
Trends in the Periodic Table Atomic Radius
Trends in the Periodic Table Ionization Energy
Trends in the Periodic Table Electron Affinity
Trends in the Periodic Table Electronegativity
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Types of Bonding
Ionic Bonding
Writing Formulas for Ionic Compounds
Covalent Bonding(Includes Polar & Non-Polar)
Metallic Bonding
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Gas Laws
Pressure, Volume & Temperature
Kinetic Molecular Theory of Gases
Gas Laws Explained Boyle's, Charles', Gay-Lussac's, Combined
Solving Gas Law Problems
Ideal Gas Law
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Acids & Bases
Acid & Base Properties
Acids & Bases: Strong & Weak
Arrhenius Acids & Bases
Equilibrium Constant Kw
pH Scale
Calculate the pH of Strong Acids & Bases
Calculate the pH of Weak Acids & Bases
Calculating pH
Bronsted Lowry Theory
Neutralization Reactions
Neutralization Reaction Problems
Acid Base Indicators
Acid Base Stoichiometry
Acid Base Titration Lab Techniques
Acid Base Reactions
Acid Base Titration Problems
Conjugate Acid Base Pairs
Titration Curves
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Organic Chemistry
Organic Chemistry Alkanes; Nomenclature Aliphatics. Bonding for Alkanes
Alkenes, Alkynes Cyclic Alkanes & Halides Aromatics: Benzene Ring
Alcohols, Carboxylic Acids, Esters Ketones, Aldehydes, Ethers, Amines
Organic Substitution Reactions Addition Reactions in Organic Chemistry Combustion & Elimination Reactions Polymers & some Organic Compounds
General Chemistry I
This is a series of lectures in videos covering Chemistry topics taught in colleges or universities.
General Chemistry II
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College Chemistry Part 2
Heat & Enthalpy
Enthalpy Changes for Chemical Reactions
Enthalpy of Expansion & Compression of Gases
Entropy & Heat
Entropy & Equilibrium
Entropy & Heat Engines
Chemical Equilibrium
Phase Equilibria
Liquid Solutions
Acids & Bases
Buffer Solutions
Acid-Base Titrations
Solubility of Ionic Solids
Selective Precipitation
Oxidation-Reduction Reactions
Batteries
Corrosion
Oxidation States
Electrochemistry
Transition Metal Complexes
Electronic Structure of Coordination Complexes
Organic Chemistry
Bioorganic Chemistry
Chemical Kinetics
Complex Reaction Mechanisms
Nuclear Chemistry
Organic Chemistry
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Lessons on Organic Chemistry
Representing Structures of Organic Molecules
Naming Simple Alkanes
Naming Alkanes with Alkyl Groups
Correction - 2-Propylheptane should never be the name
Common & Systematic Naming-Iso, Sec & Tert Prefixes
Organic Chemistry Naming Examples
Organic Chemistry Naming Examples 3 Organic Chemistry Naming Examples 4 Organic Chemistry Naming Examples 5
Naming Alkenes Examples Naming Alkyl Halides sp3 Hybridized Orbitals & Sigma Bonds Pi bonds & sp2 Hybridized Orbitals
Newman Projections Newman Projections 2 Chair & Boat Shapes for Cyclohexane Double Newman Diagram for Methcyclohexane
Introduction to Chirality Chiral Examples 1 Chiral Examples 2
Cahn-Ingold-Prelog System for Naming Enantiomers R,S (Cahn-Ingold-Prelog) Naming System Example 2 Stereoisomers, Enantiomers, Diastereomers, Constitutional Isomers & Meso Compounds
Cis-Trans & E-Z Naming Scheme for Alkenes Entgegen-Zusammen Naming Scheme for Alkenes Examples
Introduction to Reaction Mechanisms Markovnikov's Rule & Carbocations Addition of Water (Acid-Catalyzed) Mechanism Polymerization of Alkenes with Acid
SN2 Reactions SN1 Reactions Steric Hindrance SN2 Stereochemistry
Solvent Effects on SN1 & SN2 Reactions Nucleophilicity (Nucleophile Strength) Nucleophilicity vs. Basicity
E2 Reactions E1 Reactions Zaitsev's Rule
Comparing E2 E1 SN2 SN1 Reactions E2 E1 SN2 SN1 Reactions Example 2 E2 E1 SN2 SN1 Reactions Example 3 Free Radical Reactions
Alcohols Alcohol Properties Resonance in benzene & the carbonate ion
Ether Naming & Introduction Cyclic ethers & epoxide naming Ring-opening SN2 reaction of expoxides SN1 & SN2 epoxide opening discussion
Aromatic Compounds & Huckel's Rule Naming Benzene Derivatives Introduction Electrophilic Aromatic Substitution Bromination of Benzene
Amine Naming Introduction Amine Naming 2 Amine as Nucleophile in Sn2 Reaction Amine in Sn2 part 2 Sn1 Amine Reaction
Aldehyde Introduction Ketone Naming Friedel Crafts Acylation Friedel Crafts Acylation Addendum Keto Enol Tautomerization
Carboxlic Acid Introduction Carboxylic Acid Naming Fisher Esterification
Acid Chloride Formation Amides, Anhydrides, Esters & Acyl Chlorides Relative Stability of Amides Esters Anhydrides & Acyl Chlorides Amide Formation from Acyl Chloride Aldol Reaction
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