Visual Learning Systems
Exploring Salts and Antacids
This video explains the concept of neutralization reactions, where an acid and a base combine to form a salt and water. It highlights that this type of reaction is called neutralization because the properties of the acid and base are...
JJ Medicine
Amino Acid Grouping - Basics for Beginners - Biochemistry Lesson
Hey guys! In this video, I discuss the grouping and classification of amino acids. In particular, I discuss polar/non-polar, acidic/basic, branched chain amino acids, hydroxyl group containing amino acids, aromatic amino acids, and...
Catalyst University
Bile Acid Biosynthesis 1: Conversion of Cholesterol to Secondary Bile Acids
Bile Acid Biosynthesis 1: Conversion of Cholesterol to Secondary Bile Acids
Institute of Human Anatomy
Understanding Acid Reflux and GERD
This video explains the difference between acid reflux and GERD, the more severe form, and the damage it can cause to the digestive tract. It also shows the inside of the stomach and how the lower esophageal sphincter can cause acid to...
Curated Video
Chemistry Practical: Investigating the Effect of Concentration on Reaction Rate
This video discusses a required practical experiment in chemistry where the objective is to investigate how increasing the concentration of a reactant affects the rate of the reaction. The hypothesis is that increased concentration leads...
Curated Video
Experiment on How Increasing Reactant Concentration Affects Reaction Rate
The video discusses a required practical activity from the chemistry specification, which is an experiment to investigate how increasing the concentration of a reactant affects the rate of the reaction by observing a precipitate. The...
SWPictures
Surviving Acid Attacks: The Stories of Victims and the Fight for Recovery
The video discusses the devastating impact of acid attacks on victims, particularly women and children, in Cambodia. It highlights the work of a refuge for acid survivors run by the Cambodian acid survivors charity, which provides...
FuseSchool
Measuring For The Loss Of Mass In A Reaction
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
Investigating the Effect of Surface Area on the Rate of Reaction
The video discusses the topic of investigating the effect of surface area on the rate of chemical reactions. The presenter explains the concept of collision theory and how chemical reactions occur when particles collide with each other....
Curated Video
Rates of Reaction Experiments: Investigating the Relationship between Concentration and Reaction Time
This is a lecture presentation on rates of reaction experiments. The presenter discusses the concept of the rate of a reaction and how it can be measured. The focus of the experiment is on investigating the relationship between the...
Visual Learning Systems
Measuring Volume: Tools and Techniques
This video explains different methods of measuring the volume of liquids and objects. It demonstrates the use of tools such as beakers, graduated cylinders, and water displacement to accurately measure volumes. The video also highlights...
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
Preparing Soluble Salts Using Acids and Alkalis through Titration Technique
The video explains how to prepare a soluble salt using acids and alkalis. The presenter explains the concept of titration and its importance in determining the exact amount of acid required to neutralize a base. Through the process of...
Curated Video
Preparing Copper Sulfate Crystals: A Step-by-Step Guide
The video is a lecture presentation on the process of preparing copper sulfate crystals. The presenter explains the reaction between copper oxide and sulfuric acid that produces copper sulfate and water, and the challenges of obtaining a...
FuseSchool
Neutralisation of Alkalis
Learn the basics about solubility rules for insoluble salts, as part of the overall acids, bases and alkali topic.
Catalyst University
Strong C-O Bond Oxidations with Jones Reagent & KMnO4
Strong C-O Bond Oxidations with Jones Reagent & KMnO4
Mazz Media
Lab Safety: Safe Handling of Corrosive and Flammable Chemical Reagents
In this live-action program viewers will learn how to safely handle corrosive and flammable chemicals while in the science lab. Students will come to understand each chemical used in the lab must have a Material Safety Data Sheet, or...
Curated Video
Understanding the pH Scale: Strong and Weak Acids, Acid Concentration, and pH Measurement
This video is an educational tutorial on the pH scale. The presenter goes over the difference between strong acids and weak acids and explains how they dissociate in an aqueous solution. They also cover acid concentration, which is...
Catalyst University
Hydrohalogenation: Theory, Mechanism, Examples
Hydrohalogenation: Theory, Mechanism, Examples
Catalyst University
Amino Acid Metabolism - the Methionine (SAM) Cycle
Amino Acid Metabolism the Methionine (SAM) Cycle