Instructional Video7:53
Curated Video

Introduction to Solutions: What They Are and How They Form

Higher Ed
The video discusses the concept of solutions and how they are formed by dissolving solutes into solvents. It covers definitions of terms such as solute, solvent, dilute, concentrated, and saturated solutions. The video also explains how...
Instructional Video12:39
Crash Course

Water and Solutions -- for Dirty Laundry: Crash Course Chemistry

12th - Higher Ed
Dihydrogen monoxide (better know as water) is the key to nearly everything. It falls from the sky, makes up 60% of our bodies, and just about every chemical process related to life takes place with it or in it. Without it, none...
Instructional Video8:41
Curated Video

Ethanol Production: Processes, Uses and Renewability

Higher Ed
The video explores the production of ethanol and its various uses. It starts by discussing the importance of ethanol as a clean-burning fuel and a widely used industrial solvent. The video then explores different ways of producing...
Instructional Video7:28
Crash Course

Solutions: Crash Course Chemistry

12th - Higher Ed
This week, Hank elaborates on why Fugu can kill you by illustrating the ideas of solutions and discussing molarity, molality, and mass percent. Also, why polar solvents dissolve polar solutes, and nonpolar solvents dissolve...
Instructional Video18:01
Catalyst University

Physical Chemistry | Ideal & Ideal-Dilute Solutions

Higher Ed
Here, I discuss the concepts of ideal and ideal-dilute solutions and how they relate to Henry and Raoult's Laws.<br/>
Instructional Video3:50
Crash Course Kids

Chemical Changes

3rd - 8th
We've talked about mixtures and solutions, solutes and solvents, but what about things that can't be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this...
Instructional Video11:39
Schooling Online

Chemistry Properties and Structure of Matter: Properties of Matter - Homogeneous and Heterogeneous Mixtures

3rd - Higher Ed
Life is tough for thirsty pirates – the sea is filled with water that can’t be drunk! Thankfully, Blackbeard has figured out a trick. This lesson will compare heterogeneous and homogeneous mixtures. We’ll also look at solutions, which...
Instructional Video11:58
Schooling Online

Chemistry Properties and Structure of Matter: Properties of Matter - Separation Techniques Part 4

3rd - Higher Ed
Cookie the chef is a multitalented guy. He’s an amazing barista, too! He really takes filter coffee to the next level. Meanwhile, First Mate Phil needs a hand, or a hook, with fixing the ship’s hull. This lesson will explore separation...
Instructional Video9:46
Bozeman Science

Solutions

12th - Higher Ed
In this video Paul Andersen explains the important properties of solutions. A solution can be either a solid, liquid or gas but it must be homogeneous in nature. The solutes can not be separated with a filter and so either...
Instructional Video4:40
Professor Dave Explains

Molality and Colligative Properties

12th - Higher Ed
Solute particles interfere with the physical processes a solution may undergo. These are known as the colligative processes of a solution. Ever wonder why we put salt on icy streets? Find out here!
Instructional Video8:16
Curated Video

Understanding Solubility: Factors and Interpretation of Solubility Curves

Higher Ed
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...
Instructional Video18:39
Catalyst University

Ideal-Dilute Solution Behavior, Raoult's Law, and Henry's Law

Higher Ed
Ideal-Dilute Solution Behavior, Raoult's Law, and Henry's Law
Instructional Video4:07
Professor Dave Explains

Solution Chemistry and Net Ionic Equations

9th - Higher Ed
What are electrolytes? Yes, they're what plants crave. But they are also ionic solids dissociated in solution, such that they can conduct electrical current. Learn about solutions!
Instructional Video3:21
Curated Video

The Complete Vue.js Course for Beginners - Watchers

Higher Ed
A watcher in Vue is a special feature that allows us to observe some data and perform specific actions when it changes.
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This clip is from the chapter "Advanced Concepts" of the series "The Complete Vue.js Course for...
Instructional Video3:51
Curated Video

What Are Dilutions | Chemical Calculations | Chemistry | FuseSchool

12th - Higher Ed
In this video, we will look at what dilutions are in chemistry, how to calculate them using a very easy equation and even extending to multiple dilutions which are called serial dilutions. Dilution is the process of adding water (or...
Instructional Video5:41
Curated Video

Separating Mixtures: Physical Techniques and Methods

Higher Ed
The video explains how to separate mixtures through physical processes without breaking any chemical bonds. The speaker describes various techniques such as filtration, crystallization, chromatography, and distillation, while explaining...
Instructional Video12:16
Curated Video

Separating Mixtures: Techniques and Methods

Higher Ed
The video is about the various techniques used to separate different components of a mixture. The presenter discusses the differences between mixtures and compounds, and how mixtures are not chemically combined, but rather just mixed. He...
Instructional Video10:10
Professor Dave Explains

Recrystallization and Melting Point Analysis

9th - Higher Ed
Now that we have covered some important separation techniques, let's take a look at a purification technique. Sometimes a chemical reaction will produce a solid, which can precipitate from solution. But these crystals typically contain...
Instructional Video3:00
Curated Video

Exploring the Components and Functions of Paint

Pre-K - Higher Ed
In this video, we dive into the colourful world of paint and its many uses. From its origins in prehistoric times to its modern-day applications, paint plays a crucial role in art, decoration, protection, and sanitation. We learn about...
Instructional Video3:39
FuseSchool

What Are Dilutions

6th - Higher Ed
In this video, we will look at what dilutions are in chemistry, how to calculate them using a very easy equation and even extending to multiple dilutions which are called serial dilutions. Dilution is the process of adding water (or...
Instructional Video4:08
Curated Video

How To Separate Solutions, Mixtures & Emulsions | Chemical Tests | Chemistry | FuseSchool

12th - Higher Ed
How To Separate Solutions, Mixtures & Emulsions | Chemical Tests | Chemistry | FuseSchool Learn the basics about separating solutions, mixtures and emulsions when learning about separation techniques as a part of chemical tests. A...
Instructional Video7:05
Bozeman Science

Solubility

12th - Higher Ed
In this video Paul Andersen explains how the dissolution of a solute in a solution can be explained as a reversible reaction. Bonds in the solid solute are broken and the ions are dissolved in a solution. The Ksp (or solubility product...
Instructional Video8:37
Bozeman Science

Water: A Polar Molecule

12th - Higher Ed
In this video Paul Andersen explains how the polarity of water makes life on the planet possible. Oxygen is highly electronegative and pulls the electrons closely creating a partial negative charge. The polarity of water (and the...
Instructional Video3:44
The Backyard Scientist

Synthesis of Benzocaine. A ester of PABA and Ethanol.

K - 5th
Today im demonstrating the Synthesis of Benzocaine! <br/>
I used<br/> 150<br/>ml EtOH
15gm PABA
6ml Sulfuric acid