Professor Dave Explains
Intermolecular Forces and Boiling Points
Why do different liquids boil at different temperatures? It has to do with how strongly the molecules interact with each other. Find out all the different ways, and how to use them to make predictions about matter!
msvgo
The Carbon Family
It describes electronic configuration of the elements of group 14, their physical, chemical properties and their uses.
Professor Dave Explains
IIT/JEE Chemistry Practice #15: Electronegativity/Ionic Radii
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Professor Dave Explains
Practice Problem: Analyzing Acid-Base Equilibria
Acids! Bases! Conjugate acids! Conjugate bases! We definitely have to be able to label such things, and we should also know how to state which direction in an acid-base equilibrium is preferred. To do this we should know how to tell...
Professor Dave Explains
IIT/JEE Chemistry Practice #33: Ranking Acidity
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Professor Dave Explains
IIT/JEE Chemistry Practice #18: Intermolecular Forces
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Mazz Media
Ionic and Covalent Bonding
In this video students will come to understand the basic difference between ionic and covalent bonding. Viewers will learn that covalent bonds form between non-metallic atoms that share pairs of electrons and covalent bonds form between...
msvgo
Periodicity in Properties-II
It explains periodicity in electron gain enthalpy and electronegativity.
msvgo
Trends in Physical Properties of Group 13 Elements
It describes the properties of boron family compounds It discusses about atomic radii and ionic radii It explains the trends of ionisation enthalpy and electronegativity.
Professor Dave Explains
The Chemical Bond: Covalent vs. Ionic and Polar vs. Nonpolar
Ionic Bond, Covalent Bond, James Bond, so many bonds! What dictates which kind of bond will form? Electronegativity values, of course. Let's go through each type and what they're all about.
Mazz Media
Stability and Chemical Bonds
The relationship between energy levels and strength of chemical bonds are discussed and demonstrated in this video. Students will learn that a chemical bond forms when electrons have lower energy and that less stable atoms tend to form...
Professor Dave Explains
The Periodic Table: Atomic Radius, Ionization Energy, and Electronegativity
Why is the periodic table arranged the way it is? There are specific reasons, you know. Because of the way we organize the elements, there are special patterns that emerge. And you know how Professor Dave feels about patterns. He likes...
Khan Academy
Solvent Effects on Sn1 and Sn2 Reactions
Sal reviews the Sn1 and Sn2 reactions with comparable reactants. He discusses which electrons are lost or gained and the conditions that make one or the other process favorable.
Khan Academy
Amine in Sn2 Part 2
An advanced chemistry class will understand Sal's reaction and see his logic in explaining the equilibrium. The levels of electronegativity and likelihood of a nucleophilic attack are balanced and presented in the equation. This is an...
Khan Academy
E1 Reactions, Substitution and Elimination Reactions, Organic chemistry
This video builds upon the previous topic and explains how the elimination reaction between moderately electronegative molecules is controlled.
Socratica
Properties of Water: Hydrogen Bonding in Water
Water is life! How is one small molecule responsible for so many big things? Socratica's series on biology presents a fascinating look at the universal solvent. From its adhesive properties caused by hydrogen bonding to its ability to...
Socratica
Ionic and Covalent Bonds and Hydrogen Bonds
What determines the type of bond two atoms will form? Science scholars examine the factors that affect the formation of molecules and compounds through a short video from Socratica's biology series. Topics include valence electrons,...
JFR Science
Molecular Polarity
Polar or non-polar, that is the question. Individuals watch a video in the JFR Science playlist to learn about molecular polarity. Using three-dimensional Lewis structures and electronegativity lets them determine polarity of a molecule.
JFR Science
Polar Covalent Bonds: Who Was Linus Pauling?
Linus Pauling: Nobel laureate and ... orange juice fan? Examine the varied interests of one of America's greatest scientific minds with a video from JFR Science. The narrator discusses Pauling's work in chemical bonding research, his...
Teacher's Pet
Electronegativity
It'll be difficult to stay positive through this lesson! Discuss electronegativity with your classes with a video introduction. The lesson defines electronegativity and then references the periodic table while highlighting different...
Fuse School
Covalent Bonding of Water
Differences exist in the way we draw covalent bonds of water and the way it reacts. The video explains these differences and relates them to electronegativity. It highlights the importance of water for bonding specifically as it relates...
Bozeman Science
Water - A Polar Molecule
Details why the polarity of water is so important to life with a video that explains how polarity impacts cohesion, adhesion, capillary action, high specific heat, and solvents.
Berkeley University of California
Oxidation Number (Quiz)
The video contains a one-question quiz over oxidation numbers, solved with the electron dot structure. It is the seventh in a series of 15 chemistry lessons.
Crash Course
Polar and Non-Polar Molecules
Ever wonder why oil and water don't mix? Or why washing butter off of your hands is difficult? A video explores the different types of molecules, reviews charge and geometric asymmetry, and covers why water is one of the best...