Bozeman Science
Le Chatelier's Principle
In this video Paul Andersen explains how Le Chatelier's Principle can be used to predict the effect of disturbances to equilibrium. When a reversible reaction is at equilibrium disturbances (in concentration, temperature, pressure, etc.)...
Bozeman Science
Equilibrium Disturbances
In this video Paul Andersen explains how disturbances to a reversible reaction at equilibrium affect the equilibrium constant and the reaction quotient. For example if the concentration is changed the reaction will move to reestablish...
Bozeman Science
The Equilibrium Constant
In this video Paul Andersen defines the equilibrium constant (K) and explains how it can be calculated in various reversible reactions. The equilibrium constant is a ratio of the concentration of the products to the concentration of the...
msvgo
Introduction to Solubility
It defines solubility of a substance and discusses about the factors that affect the solubility of a substance. It also defines Le chatelier's principle as well as Henry's law.
Professor Dave Explains
IIT/JEE Chemistry Practice #35: Gaseous Equilibria
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Professor Dave Explains
Le Chatelier's Principle
If a system is at equilibrium, and we do something to it, it will shift in a particular way. It is quite easy to predict the behavior of equilibria if we know about these three simple situations!
Crash Course
Equilibrium
Fritz Haber was awarded the 1918 Nobel Prize, but 30 years later was considered a war criminal. This video provides the story of Fritz Haber as well as Henry Louis Le Chatalier, who is much more famous though he considered himself a...
Curated OER
Le Chatelier's Principle
When compounds react with each other, the rate of the forward reaction and the backward reaction are the same when the reaction is in equilibrium. However, if other factors come into play, such as an increase in temperature, or the...
JFR Science
Le Chatelier's Principle
Sometimes chemistry is a balancing act. Get to know Le Chatelier's Principle with a video from the JFR Science playlist. The narrator discusses pressure, temperature, and concentration in chemical reactions and how they affect the...
Teacher's Pet
Solubility Equilibrium
Looking for a well-balanced resource about solubility equilibrium? Solution scholars examine the factors that affect solubility and Le Chatelier's Principle in a short video. The content includes soluble and insoluble compounds,...
Teacher's Pet
Le Châtelier
How do systems in equilibrium adjust to changes? Junior chemists examine Le Chatelier's Principle using a short video. The narrator illustrates how changing concentration, temperature, and pressure shifts the balance of reactants and...
Fuse School
Carboxylic Acids and Esters
What do ants, wine, and rhubarb have in common? They all contain carboxylic acids! Introduce your organic chemistry class to this common class of useful molecules with a brief video. The narrator also discusses uses of carboxylic acids,...
Fuse School
Le Chatelier's Principle—Part 1
Find out what Le Chatelier had to say about chemical reactions and equilibrium. Building from the previous lessons in this 35-part series, the 10th lesson examines how a reversible chemical reaction maintains equilibrium. The video...
Fuse School
Haber Process—Outline
How many ways can you create ammonia? Learn the industrial process of producing ammonia created during WWII. The 14th installment of a 35-part series of lessons explains the Haber Process and its application of Le Chatelier's...
Berkeley University of California
Solubility of Ionic Solids
Scholars first learn about Le Chatelier's principle with a two-video set. They then apply their knowledge to a short quiz.
Educreations
Le Chatelier's Principle
Equilibrium reactions are able to reach a steady state of products and reactants, but what happens when this careful balance is disturbed? With the help of this instructional video, young chemists learn to apply Le Chatelier's...
Khan Academy
Khan Academy: Buffers and Henderson Hasselbalch
Get an intuitive understanding of buffers using le Chatelier's principle, a derivation of the Henderson-Hasselbalch equation. [14:55]
Khan Academy
Khan Academy: Solubility and the P H of the Solution
Chatelier's principle is used to explore the effects of solubility when decreasing pH. [5:11]
Khan Academy
Khan Academy: Chemistry: Le Chatelier's Principle
A video lecture explaining Le Chatelier's Principle. The video shows how a reaction will favor one side of the reaction when stressed. [14:43]
Khan Academy
Khan Academy: Le Chatelier's Principle
Identify how Le Chatelier's Principle predicts changes in concentration when "stressing" reactions at equilibrium. [14:39]
Khan Academy
Khan Academy: Le Chatelier's Principle: Worked Example
A worked example using Le Chatelier's principle to predict how concentrations will shift for different perturbations. The example includes changing reaction vessel volume, changing the amount of solid product, adding inert gas, and...
Bozeman Science
Bozeman Science: Le Chatelier's Principle
In the following video Paul Andersen explains how Le Chatelier's Principle can be used to predict the effect of disturbances to equilibrium. When a reversible reaction is at equilibrium disturbances will be offset to reach a new...
Crash Course
Crash Course Chemistry #29: Equilibrium Equations
This fast-paced tutorial serves as a crash course in solving chemical equilibrium equations. [9:29]
Khan Academy
Khan Academy: Solubility and the P H of the Solution
Using le Chatelier's principle to see what happens to the solubility of calcium fluoride when pH is decreased. Also looks at effect of pH on solubility equilibrium for silver chloride. [5:11]