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Curated Video
Introduction to Solutions: What They Are and How They Form
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...
Crash Course
Water and Solutions -- for Dirty Laundry: Crash Course Chemistry
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...
Curated Video
Ethanol Production: Processes, Uses and Renewability
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...
Crash Course
Solutions: Crash Course Chemistry
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...
Catalyst University
Physical Chemistry | Ideal & Ideal-Dilute Solutions
Here, I discuss the concepts of ideal and ideal-dilute solutions and how they relate to Henry and Raoult's Laws.<br/>
Crash Course Kids
Chemical Changes
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...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Homogeneous and Heterogeneous Mixtures
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...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Separation Techniques Part 4
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...
Bozeman Science
Solutions
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...
Professor Dave Explains
Molality and Colligative Properties
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!
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...
Catalyst University
Ideal-Dilute Solution Behavior, Raoult's Law, and Henry's Law
Ideal-Dilute Solution Behavior, Raoult's Law, and Henry's Law
Professor Dave Explains
Solution Chemistry and Net Ionic Equations
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!
Curated Video
The Complete Vue.js Course for Beginners - Watchers
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...
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This clip is from the chapter "Advanced Concepts" of the series "The Complete Vue.js Course for...
Curated Video
What Are Dilutions | Chemical Calculations | Chemistry | FuseSchool
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...
Curated Video
Separating Mixtures: Physical Techniques and Methods
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...
Curated Video
Separating Mixtures: Techniques and Methods
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...
Professor Dave Explains
Recrystallization and Melting Point Analysis
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...
Curated Video
Exploring the Components and Functions of Paint
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...
FuseSchool
What Are Dilutions
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...
Curated Video
How To Separate Solutions, Mixtures & Emulsions | Chemical Tests | Chemistry | FuseSchool
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...
Bozeman Science
Solubility
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...
Bozeman Science
Water: A Polar Molecule
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...
The Backyard Scientist
Synthesis of Benzocaine. A ester of PABA and Ethanol.
Today im demonstrating the Synthesis of Benzocaine! <br/>
I used<br/> 150<br/>ml EtOH
15gm PABA
6ml Sulfuric acid
I used<br/> 150<br/>ml EtOH
15gm PABA
6ml Sulfuric acid