msvgo
Stoichiometry
It explains the concept of Stoichiometry, Concentration of Solution, Mole Fraction, Molality & Molarity.
Professor Dave Explains
The Mole: Avogadro's Number and Stoichiometry
Yes, I know moles are adorable furry creatures. This is a different kind of mole! A numerical mole. And we need to understand them to be able to make predictions about reactions. Let Professor Dave take you through the finer points.
Professor Dave Explains
Chemical Equilibria and Reaction Quotients
Many chemical reactions don't just go one way, they go forwards and backwards. Once there is balance between the two, this is an equilibrium. And we need to be able to predict how much stuff there will be at equilibrium! Get ready to...
Bethany Thiele, Art Teacher
Paper Molas - full length tutorial on how to create a paper mola similar to molas from Panama!
I'm Mrs. Thiele, a middle school art teacher! In this video you will learn step by step how to create a paper mola. This project is excellent for 6th graders but could be adapted for any grade 4-8. KEEP CREATING! :)
FuseSchool
What Is Avogadro's Number - The Mole
Learn the basics about Avogadro's Number, as a part of chemical calculations. Avogadro’s Number or the Avogadro Constant is 6.02 X 1023 Mol-1. It is the number of atoms per mole of the carbon-12 isotope. For atoms, the mass of Avogadro’s...
FuseSchool
Avogadro's Number - The Mole
Learn the basics about Avogadro's number - The Mole. What is Avogrado's number? Why is it called like that and what relation does it have to the mole? Find more in this video!
FuseSchool
What Are Serial Dilutions
We have already seen what dilutions are, and how to calculate them using the simple M1V1 = M2V2 equation. We are now going to look at serial dilutions. These are just multiple dilutions, and we can still use our same equation. Serial...
FuseSchool
How To Use Moles - Part 2
Carry on learning about using moles in this part 2 of 3 parts. Avogradro’s number describes what is known as 1 mole, or 12 g of carbon atoms. This is used in chemical calculations. For any element, the relative atomic mass is the weight...
FuseSchool
Moles In Equations
Learn the basics about Moles in equations. How do you calculate a mole? How do moles work in equations? Find out more in this video!
Getty Images
INTERVIEW Dominic West on being a mole at the Johnny English Reborn UK Premiere at London England. (Footage by WireImage Video/Getty Images Entertainment Video)
INTERVIEW Dominic West on being a mole at the Johnny English Reborn UK Premiere at London England. (Footage by WireImage Video/Getty Images Entertainment Video)
AFP News Agency
CLEAN: Vatican denies cardinal suspected in Vatile
CLEAN: Vatican denies cardinal suspected in Vatile
Curated Video
Supreme Court Allows Muslim Men to Sue FBI Agents
The men say they were placed on the no-fly list by the agents for not spying on Muslim communities.
Bloomberg
Saudi Said to Move on Riyal Peg Bets
June 5 -- Saudi Arabia is said to have intervened in the currency trading of local banks for the second time this year. It's been reported that some products allowing speculators to bet against the riyal peg have been banned. Bloomberg's...
Bloomberg
HKU's Cowling On China's Zero-Covid Strategy
HKU School of Public Health Professor of Infectious Disease Epidemiology Benjamin Cowling discusses China's zero-Covid strategy. He was speaking with Haslinda Amin and Rishaad Salamat on "Bloomberg Markets: Asia."
Curated Video
Caldor Fire Closes In On Tahoe
A red flag warning for dry, windy conditions remains in effect until 11 p.m. today. More than 50,000 people remain evacuated throughout the region.
AFP News Agency
CLEAN : 'Burned alive': Ukraine farm animals under Russian bombs
On a farm in northern Ukraine, a spooked-looking heifer has been limping since one of her hind legs was shredded by shrapnel in a Russian attack (Footage by AFPTV via Getty Images)
TED-Ed
How Big is a Mole? (Not the Animal, the Other One)
Who was Lorenzo Romano Amedeo Carlo Avogadro? He was the guy who suggested that equal volumes of gases at the same temperature and pressure should contain equal numbers of molecules. This eventually led to a new quantity for the number...
Massachusetts Institute of Technology
Mit: Blossoms: How Big Is a Mole? Do We Really Comprehend Avogadro's Number?
The goal of this lesson is for students to understand just how many particles Avogadro's Number truly represents, or, how big a mole really is. [19:02]
BioEd Online
Bio Ed Online: Quantitative Methods: Part 1. Solutions and Dilutions
In this video David Caprette, PhD, discusses the types and properties of mixtures prepared and/or encountered in a biological laboratory. He also introduces basic lab equipment, terms and concepts related to formulas, and the concept of...
Khan Academy
Khan Academy: Chemistry: The Mole and Avogadro's Number
An introduction to the number mole, or 6.02 times 10 to the 23rd degree, also known as Avogadro's Number. [9:44]
Sophia Learning
Sophia: Converting From Grams to Moles: Lesson 1
This lesson demonstrates how to convert from grams to moles. It is 1 of 2 in the series titled "Converting from Grams to Moles."
Sophia Learning
Sophia: Converting From Grams to Particles: Lesson 1
This lesson demonstrates how to convert from grams to particles (molecules, atoms, ion). It is 1 of 2 in the series titled "Converting from Grams to Particles."
Sophia Learning
Sophia: Converting From Grams to Volume
This lesson will provide examples of converting from grams of a gas to volume of a gas.
Sophia Learning
Sophia: Converting From Moles to Particles: Lesson 1
This lesson demonstrates how to convert from moles to particles (molecules, atoms, ion). It is 1 of 2 in the series titled "Converting from Moles to Particles."