FuseSchool
Concentration Formula & Calculations
Learn the basics about Concentration formula and calculations. How do you calculate the masses of reactants and products from balanced equations? Find out more in this video!
Healthcare Triage
Reduce Crime AND Save Money: Treat Addiction Instead of Punishing People
Substance abuse and addiction are terrible for addicts health, and they're really tough on family and friends. Addiction also drives up the violent crime rate, and the rate of property crime. This week on Healthcare Triage, Aaron Carroll...
Curated Video
Understanding Solubility: Factors and Interpretation of Solubility Curves
In this video, the concept of solubility is explained, including factors that affect solubility and how to interpret solubility curves. The video also discusses how temperature, pressure, and pH can affect solubility, as well as how...
FuseSchool
What Is Water Pollution
Learn the basics about water pollution, whilst learning about environmental chemistry. The substances mankind throws away have polluted lakes, rivers and even the oceans. The United Nations estimate that around 10% of the world’s people...
msvgo
Enthalpy Change in rate of H of a Reaction - Reaction Enthalpy
It defines the term reaction enthalpy,expression for the enthalpy change, standard enthalpy of reactions and formation as well enthalpy change during phase transformations.
Curated Video
Understanding Sound Propagation and the Mechanics of Human Hearing
This lecture video explains how sound waves propagate, transfer from air to a solid, and how the human ear works. The video then explains how sound waves interact with solids, including reflection, absorption, and transmission. The video...
Curated Video
Genetic Modification: Processes and Applications
The video is a lecture presentation on genetic modification or genetic engineering, explaining the process of modifying an organism's genome to introduce desirable characteristics. The presenter describes the use of plasmids and viruses...
Professor Dave Explains
Solubility and the Born-Haber Cycle
Why do some things dissolve in water while others don't? Is a supersaturated solution just a beaker with a cape? All this and more!
Mazz Media
Translational Motion
This live-action video program is about the word Translational Motion. The program is designed to reinforce and support a student's comprehension and retention of the word Translational Motion through use of video footage, photographs,...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Percentage Composition
Watch Cookie struggle after the pirates had a late night out on the seven seas. They should be awake after eating 90% dark chocolate and drinking a strong (10 000%) coffee! This lesson will introduce the technique of gravimetric...
Professor Dave Explains
The Chemistry of Air Purification
It's amazing to think that we've gone from having no idea what air is, to knowing its composition intimately, and even having the ability to filter what's in it. We have produced machines that can remove both pathogens as well as harmful...
Professor Dave Explains
Expressing Concentration by Mass Percent
We know how to express solution concentration in terms of molarity and molality, but the common public also needs to communicate concentration for certain reasons, and they don't really know about moles and things like that. What do they...
FuseSchool
Solubility Curves
Learn the basics about solubility curves as a part of the overall properties of matter topic. Solubility curves are a graphical representation of the solubility of a certain salt over a temperature range. Copper (II) sulfate is a lot...
FuseSchool
Rates of Reactions - Part 1
In this video you are going to learn what the reaction rate is and some ways of measuring reaction rate. Reaction rate is a measure of how quickly the reactants in a reaction change into the products of the reaction. The rate of a...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Pure Substances and Mixtures
Introductions are important. That’s why we’re keeping things simple. Sail into the Preliminary Chemistry course with a bunch of rowdy pirates. This lesson will classify matter as pure substances and mixtures. Definitions included:...
Professor Dave Explains
What Are Electrolytes?
People throw around the term "electrolyte" quite a bit, but what does it mean? What makes something a strong electrolyte, a weak electrolyte, or a nonelectrolyte? let's find out!
msvgo
Effect of Dielectric on Capacitance
This nugget explains the effects of inserting a dielectric between a capacitor. It also explains the concept of dielectric constant.
Curated Video
Pure Substances vs. Mixtures: Understanding the Properties and Differences
The video discusses the concept of pure substances in chemistry and highlights the differences between pure substances and mixtures. The presenter explains that pure substances are defined as a single element or compound that is not...
FuseSchool
How To Separate Solutions, Mixtures & Emulsions
Learn the basics about separating solutions, mixtures and emulsions when learning about separation techniques as a part of chemical tests. A solution is a mixture of two or more substances in the same phase. It is formed when a solute...
Professor Dave Explains
Molarity and Dilution
Now those pesky moles are swimming! But how much solute is there? Let's learn about how we measure concentrations of solutions.
Higgsino Physics
The Actual Reason Why Matter Expands When Heated - Thermal Expansion
A physics animation about why matter expands when heated. Thermal expansion is happens because of the morse potential. When heated (adding more kinetic energy in the molecules) the molecules have on average a bigger molecule, but why?...
Professor Dave Explains
Introduction to the History of Drugs
A drug is a substance that, when introduced to the body, produces some non-nutritional physiological effect. This includes medicinal drugs as well as recreational drugs, and they take many forms. Focusing predominately on medicinal...