Everything Matters | Boron | Paul Stepahin | Exploratorium
Join Paul Stepahin for a presentation about quantum mechanics and the elements.Boron is complicated. Elusive. Tough. Created in collisions between cosmic rays and interstellar dust, pure boron may be found in meteoroids, but not naturally on Earth. And yet this relatively uncommon element
From playlist Tales from the Periodic Table
Boron Aldol Reaction - Organic Chemistry, Reaction Mechanism
An introduction to diastereoselective aldol reactions using soft enolisation techniques to selectively synthesise one enolate geometry and a Zimmerman-Traxler transition state model to form the new C-C bond and two new stereogenic centres (stereocentres) at the same time. #organicchemistr
From playlist Models in Organic Chemistry
Boron trioxide from boric acid
From playlist Inorganic Chemistry
Everything Matters | Boron | Ron Hipschman | Exploratorium
Boron is complicated. Elusive. Tough. Created in collisions between cosmic rays and interstellar dust, pure boron may be found in meteoroids, but not naturally on Earth. And yet this relatively uncommon element is essential for plant growth, and readily appears in compounds such as borax,
From playlist Tales from the Periodic Table
How to make Calcium Hydroxide (Ca(OH)2)
Note: It is much cheaper to just buy CaOH2. This video is more for informational purposes if you don't want to buy it. It is extremely cheap stuff to buy. ------------------------------------------- In this video we will make calcium hydroxide. I am producing this to use in a future vid
From playlist Syntheses and Demonstrations
Stoichiometry of a Reaction in Solution
Stoichiometry of a Reaction in Solution More free lessons at: http://www.khanacademy.org/video?v=EKZSwjVR594
From playlist Chemistry
Total Synthesis of Ocellatusone C
An organic chemistry minilecture on 'Taming Shapeshifting Anions: Total Synthesis of Ocellatusone C' by Andre Sanchez and Thomas J. Maimone*. It features a highly fluxional bishomoaromatic system that takes part in a Cu-accelerated Stille coupling, borylation and oxidation chemistry, in ad
From playlist Total Synthesis
How to Memorize The Polyatomic Ions - Formulas, Charges, Naming - Chemistry
This chemistry video tutorial explains how to memorize the polyatomic ions. It provides the name of the common polyatomic ions, the charges and their respective formulas as well. Common polyatomic ions include sulfate, nitrate, acetate, ammonium, hydroxide, sulfite, cyanide, phosphate, d
From playlist New AP & General Chemistry Video Playlist
Debunking James Tour’s Latest Pathetic Series (Part 3 of 4)
James Tour is back at it again, folks! He didn't like my response to his ridiculous series on abiogenesis, exposing him as a complete fraud with no clue what he's talking about on this topic. After some time off to lick his wounds, he's returned with another hot pile of stylized garbage, w
From playlist Debunks/Discussions/Debates
Road to Making PhB(Epin) - The Most Useful Chemical of the Year?
Visit https://brilliant.org/Chemiolis/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Small mistake at 3:19 - misspoken, the number on the screen is correct! Support my channel with patreon: https://www.patreon.com/chemi
From playlist Groundbreaking and Upcoming Chemistry
Synthesis of Spirochensilide A and B
An organic chemistry minilecture on the Biogenesis-Inspired, Divergent Synthesis of Spirochensilide A, Spirochensilide B, and Abifarine B Employing a Radical-Polar Crossover Rearrangement Strategy by Mykhaylo Alekseychuk, Sinan Adrian, Robert C. Heinze, and Philipp Heretsch*. It features a
From playlist Total Synthesis
Sodium carbonate from sodium bicarbonate
Subscribe for more interesting chemistry content. I am available at other platforms where additional content is uploaded. Make sure to check these out in order not to miss out on something: Instagram: https://www.instagram.com/thyzoyd/?hl=de 🐦 Twitter: https://twitter.com/thyzoid1?lang=d
From playlist Inorganic Chemistry
In quantum mechanics, a boson is a particle that follows Bose–Einstein statistics. Bosons make up one of the two classes of particles, the other being fermions. The name boson was coined by Paul Dirac to commemorate the contribution of the Indian physicist Satyendra Nath Bose in developing
From playlist Science Unplugged: Particle Physics
Lec 23 | MIT 3.091 Introduction to Solid State Chemistry
Diffusion: Fick's First Law and Steady-state Diffusion, Dependence of the Diffusion Coefficient on Temperature and on Atomic Arrangement View the complete course at: http://ocw.mit.edu/3-091F04 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses a
From playlist MIT 3.091 Introduction to Solid State Chemistry, Fall 2004
He Nitrated his Face and got Kicked out of the Army
Nitric acid is no joke! This is the 18th chempilation. Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist Second Discord link if the first one is borked - https://discord.gg/QWNPETtPcZ This is the Klein Bottl
From playlist Chempilations
Boron, Ribose, and a Martian Origin for Terrestrial Life - Joseph Kirschvink
Joseph Kirschvink California Institute of Technology September 28, 2013 Introduction, Scott Tremaine, Richard Black Professor, School of Natural Sciences, Institute for Advanced Study More videos on http://video.ias.edu
From playlist Dreams of Earth and Sky
The Atom A5 The Bohr Model of the Hydrogen Atom
The Bohr model of the atom.
From playlist Physics - The Atom
Lec 22 | MIT 3.091SC Introduction to Solid State Chemistry, Fall 2010
Lecture 22: Engineering Glass Properties; Introduction to Kinetics Instructor: Donald Sadoway View the complete course: http://ocw.mit.edu/3-091SCF10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 3.091SC Introduction to Solid State Chemistry, Fall 2010
The 8 Classes of Minerals Part 2: Carbonates, Sulfates, and Phosphates
With four classes down we have four to go! Here we will focus on three of those four, carbonates, sulfates, and phosphates. These are the ones with polyatomic anions, which are oxyanions. We will also discuss mineraloids, which seem like minerals but aren't. Ever want to know what makes up
From playlist Geology
Aldol Addition Reactions with Silicon & Boron (IOC 22)
In this video, I discuss Mukaiyama Aldol reactions, in addition to Boron Aldol reactions. Boron enolates can be prepared with really good E/Z selectivity, often much better than TMS-enolates. -------------------------------------------------------------------------------------------------
From playlist Organic Chemistry Lectures