Crash Course
Aromatics and Cyclic Compounds - Crash Course Chemistry
What's that smell? Smell's like Organic Chemistry! This week Hank talks about Aromatics and Cyclic Compounds and naming their substituents, resonance as well as common reactions & uses.
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Table of Contents
Cyclic Organic Compounds &...
Catalyst University
General Chemistry | Lewis Structures (Example #2)
In this video, we will determine the Lewis structure for a given compound.
Catalyst University
General Chemistry | Lewis Structures (Example #3)
In this video, we will determine the Lewis structure for the compound, CHCl3 (chloroform).
Mazz Media
Octet Rule
This video uses animation and introduces Lewis Structures to demonstrate stable and unstable electron configurations to explain the octet rule. The program shows viewers how they can use the periodic table to understand the octet rule....
Khan Academy
Khan Academy: Dot Structures I: Single Bonds
A video introducing students at how to draw dot structures for simple organic molecules that have a single bond. Video gives step-by-step instructions with examples. [6:56]
Khan Academy
Khan Academy: Structure and Bonding: Condensed Structures
In this video learn how to take a Lewis dot structure to a partially condensed structure to a condensed structure. Video gives an example of this process. [6:48]
Khan Academy
Khan Academy: Valence Electrons and Bonding
An explanation of how the amount of electrons in the outermost shell of an atom designates the reactivity to other elements. [10:57]
Khan Academy
Khan Academy: Drawing Dot Structures
Introduction to drawing positions of electrons in Lewis Dot Structures. [14:42]
Khan Academy
Khan Academy: More on the Dot Structure for Sulfur Dioxide
Use this tutorial to learn how to analyze different ways to draw the dot structure for sulfur dioxide. [4:28]
Khan Academy
Khan Academy: Biology: Chemistry of Life: Valence Electrons and Bonding
Learn the basics of using electron configuration to put together Lewis structures in this video. Also, explore how valence electrons are involved in creating bonds. [10:56]
Brightstorm
Lewis Electron Dot Diagram
A video tutorial on how to draw Lewis Electron Dot Diagrams. [8:37]
Crash Course
Crash Course Chemistry #24: Bonding Models and Lewis Structures
In this crash course, explore why scientists develop scientific models like Lewis Structures, and how people can learn from them.
Khan Academy
Khan Academy: Dot Structures: Dot Structures I: Single Bonds
Looks at how to draw dot structures of simple organic molecules that have single bonds.
Khan Academy
Khan Academy: Dot Structures: Dot Structures Ii: Multiple Bonds
Looks at how to draw dot structures with multiple covalent bonds. [5:58]
Open Curriculum
Open Curriculum: Resonance
This tutorial helps learners understand the energy and external forces driving vibrating systems. [11:51]
Khan Academy
Khan Academy: 2015 Ap Chemistry Free Response 2 D and E
A video reviewing over a AP Chemistry free response questions where students were asked the approximate bond angle in an ethanol molecule. Video reviews over how to solve the problem using a Lewis electron-dot diagram. [6:19]
PBS
Pbs Learning Media: Crash Course Chemistry: Alkenes & Alkynes
Today Hank talks about the deliciousness of alkenes & alkynes, their structures, and how to remember which is which by simply knowing the alphabet. Also, he breaks down hydrogenation, halogenation, polymerization, and triglycerides...
PBS
Pbs Learning Media: Crash Course Chemistry: Hydrocarbon Power!
In which Hank introduces us to the world of Organic Chemistry and, more specifically, the power of hydrocarbon. He talks about the classifications of organic compounds, the structures & properties of alkanes, isomers, and naming an...
PBS
Pbs Learning Media: Crash Course Chemistry: The Periodic Table
Hank gives us a tour of the most important table ever, including the life story of the obsessive man who championed it, Dmitri Mendeleev. The periodic table of elements is a concise, information-dense catalog of all of the different...
PBS
Pbs Learning Media: Crash Course Chemistry: Hydrocarbon Derivatives
Hank takes today's Crash Course video to discuss some confusing ideas about Hydrocarbon Derivatives, but then makes it all make more sense. [8:36]
PBS
Pbs Learning Media: Crash Course Chemistry: Precipitation Reactions
A lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions that find each other form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this...
PBS
Pbs Learning Media: Crash Course Chemistry: Polar & Non Polar Molecules
In this video, you'll learn that molecules need to have both charge asymmetry and geometric asymmetry to be polar, and that charge asymmetry is caused by a difference in electronegativities. You'll also learn how to notate a dipole...
PBS
Pbs Learning Media: Crash Course Chemistry: Aromatics and Cyclic Compounds
This week Hank talks about Aromatics and Cyclic Compounds and naming their substituents, resonance as well as common reactions & uses. What's that smell? Smell's like Organic Chemistry! [9:48]