Curated Video
Revealing the Dynamics : The Effect of Pressure and Concentration on Reaction Rates
New ReviewFactors Affecting Rate of Reaction - Concentration & Pressure, Rate of Ammonia, electronic explanation, influence of bonds on rate, formation of ZnCl2, role of Effective collisions & Partial Pressures. 3 Factors influencing Rate of...
Curated Video
How To Measure Loss Of Mass In A Reaction | Chemical Calculations | Chemistry | FuseSchool
In this video, we’re going to learn about the loss of mass in a chemical reaction, how it happens and why we measure this. The total MASS of reactants will be the same as that of the products, as mass is always conserved in a chemical...
Curated Video
Factors That Affect the Rate of Photosynthesis | Biology for All | FuseSchool
Photosynthesis is a chemical reaction that is fundamental to life. In this video we are going to have a look at the factors that affect the rate of photosynthesis. There are 3 main factors: light intensity, carbon dioxide concentration...
ProTeachersVideo
Demonstrating Chemistry - Spectacular Experiments: Lycopodium Powder
Prof Hal Sosabowski creates imposing sheets of flame in front of his face, using lycopodium powder - a finely divided carbohydrate powder. This impressive spectacle illustrates how a large surface area can increase the rate of reaction....
Curated Video
Understanding Chemical Reactions: Collision Theory and Catalysts
This video discusses collision theory and how it applies to chemical reactions. The concept of activation energy and how it relates to the rate of a chemical reaction is explained. The video goes on to explore three ways that the rate of...
Curated Video
Catalysts and Enzymes: Enhancing Chemical Reactions
This video explains catalysts, exploring the concept of activation energy and how catalysts can lower it to speed up reactions. The video covers the use of catalysts in industry and domestic applications, including the catalytic...
Curated Video
Reversible Reactions and Dynamic Equilibrium Explained
The video explains the concepts of reversible reactions and dynamic equilibria in chemistry. The video also discusses how changing the temperature, pressure, or concentration of a system can affect the position of the equilibrium.
Curated Video
Factors Affecting Dynamic Equilibria: Exothermic and Endothermic Reactions, Dynamic Equilibrium, and Le Chatelier's Principle
The video discusses the factors affecting dynamic equilibrium by explaining the difference between exothermic and endothermic reactions, and how they relate to reversible reactions. The concept of dynamic equilibrium is explained using...
Curated Video
Optimum Conditions for the Haber Process: Yield vs Production Rate and Cost Trade-off
This video discusses the Haber process used to manufacture ammonia, which can be used to produce nitrogen-based fertilizers as well as nitric acid. It explains the reaction between hydrogen from natural gas and nitrogen from the air to...
Curated Video
Reaction Mechanisms : Definitions, Analogies, and Applications
New ReviewReaction Mechanism - Definition & Traveler's Trip Analogy Reaction Mechanism & Rate Determining Step part 1
Curated Video
Examining the Rate-Determining Step Chemical Barrier
New ReviewRate Determining Step, definition, calculation in Hydrogen peroxide. Reaction Mechanism & Rate Determining Step part 2
Curated Video
Preparation of Copper Sulfate: A Chemistry Practical Experiment
This video explains the process for preparing soluble salts through the reaction of dilute acids with soluble metals, metal oxides, metal hydroxides, or metal carbonates. The specific example of preparing copper sulfate from copper oxide...
Curated Video
Discovering Zero Order Reactions : The Dynamic World
New ReviewZero Order Reaction - Definition & Expression. Zero Order Reactions part 1
Curated Video
Captivating Illustrations of First-Order Reactions
New ReviewIllustration of First Order Reaction. First Order Reactions part 2
Curated Video
Move Quickly : Exploring First-Order Reactions
New ReviewFirst Order Reaction, integrated expression. First Order Reactions part 1
Curated Video
Discovering Reaction Molecularity
New ReviewMolecularity definition, Determination of molecularity in HI decomposition. Order & Molecularity of Reaction part 2
Curated Video
Green Chemistry Principles - Catalysts
Learn the basics about the principle of green chemistry that concerns catalysis, as a part of environmental chemistry. A catalyst increases the rate of a chemical reaction. This means that desired products can be made more quickly, using...
Science Buddies
Explore Reaction Kinetics With the Iodine Clock Reaction
Interested in the factors that influence chemical reaction rates? In this video, we will show you how to carry out a green chemistry version of the iodine clock, a chemical reaction that allows you to study several reaction rate factors....
Visual Learning Systems
Reactions: Single and Double Replacement Reactions
Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...
Visual Learning Systems
Reactions: Summing Up
Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...
Visual Learning Systems
Reactions: Evidence of Chemical Reactions
Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...
Visual Learning Systems
Reactions: Chemical Equations
Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...
Visual Learning Systems
Reactions: Balancing Chemical Equations
Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...
Visual Learning Systems
Reactions: Video Quiz
Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...