FuseSchool
Other Acids
Learn the basics about Other acids. Acids have a variety of applications for the industrial and domestic markets. What does that mean? Find out more in this video!
Curated Video
Understanding Homeostasis: Control of Blood Glucose Concentration
The video discusses the importance of glucose in the human body and how blood glucose concentration is monitored and controlled through the release of insulin by the pancreas. The video explains how insulin helps lower blood glucose...
NASA
NASA | Robots on the Roof
The Aerosol Robotic Network (AERONET) is one of the first places that scientists turn when volcanoes, wildfires, pollution plumes, dust storms and many other phenomena—both natural and manmade—make an appearance. The network of...
Professor Dave Explains
Titration of Strong Acid With Strong Base
One of the most commonly performed techniques in the general chemistry laboratory is the acid-base titration. This is an analytical technique that we can use to determine the concentration of some analyte by titrating with some titrant...
Practical Ninjas
Double Beam spectrophotometer | Absorption Spectroscopy | AI 05
The double beam spectrophotometer used to perform the qualitative and quantitative analysis of an analyte is explained in this animated video. The video starts explaining the construction of this instrument using a diagram. The important...
Professor Dave Explains
Practice Problem: Titration Calculations
Titration is a way to do stoichiometry with acids and bases. The equivalence point tells us something about the moles of acid and base that are present in solution at that moment. And if we know one of those values, we can know the...
Professor Dave Explains
Practice Problem: Molarity Calculations
Solution concentration is measured in molarity, which is moles solute per liter of solution. Can we calculate concentration, moles, or volume, given the other two values? Sure, it's easy!
The Guardian
Colette
90-year-old Colette Marin-Catherine confronts her past by visiting the German concentration camp Mittelbau-Dora where her brother was killed. As a young girl, she fought Hitler's Nazis as a member of the French Resistance. For 74 years,...
Curated Video
Water and Diffusion - The Chemistry of Life
In this section, I talk about the properties of water, and what makes it unique. I talk about hydrogen bonds that result from the polar nature of water and why ice floats.
I also deal with diffusion and go into the 3 factors that affect...
Curated Video
006 Donnan Equilibrium and Driving Force
In this Video, I talk about Donnan Equilibrium and how it results in the Driving force.
Brainwaves Video Anthology
Deborah Drabick - ADHD
"Dr. Drabick’s expertise is broadly in developmental psychopathology, and more specifically in youth externalizing problems. Her work includes such areas as risk and resilience, co-occurring psychological conditions, contextual...
JJ Medicine
Dysregulation of Cortisol and Aldosterone | Black Licorice and Associated Health Effects
Black licorice consumption has been linked to hypertension, hypokalemia, heart arrhythmias, edema and lethargy. A recent report by the US FDA has stated that black licorice consumption of more than 56.7 grams per day for 2 weeks can...
JJ Medicine
AKT Signaling Pathway: Regulation by the Insulin Signaling Cascade
Lesson on the Insulin Signaling Pathway and its Regulation of the AKT Pathway. The insulin signaling cascade is activated upon binding of insulin to the insulin receptor. Afterwards, downstream targets, including IRS1/2, become...
FuseSchool
BIOLOGY - Plant Biology - Rate of Photosynthesis
hotosynthesis 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...
Professor Dave Explains
Acid-Base Titration
Any introductory chemistry class will include titrations, and to do these, you have to do math. But you get to see pretty colors, too! Here's a quick run through of the stoichiometry of it all.
Zach Star
Civil Vs Mechanical Engineering - How to Pick the Right Major
In this video I discuss "Civil Vs Mechanical Engineering." These two majors start off very similar in college but then become very different. Civil engineers branch off into their subfields including structural engineering, geotechnical,...
msvgo
Concentration of Ores
It explains the term concentration of ores. It describes the procedure of hydraulic washing and the methods of extraction such as froath floatation, magnetic separation and leaching.
Catalyst University
Exercise 5: Streaking for Isolation & Spread Plates
Exercise 5: Streaking for Isolation & Spread Plates
Curated Video
The Role of Insulin and Glycogen in Blood Glucose Control and Diabetes
The video discusses the regulation of blood glucose concentration by the pancreas and the roles of insulin and glycogen in maintaining normal levels. The video also talks about the two types of diabetes and their treatment options,...
msvgo
Adsorption
It defines adsorption, adsorbate and adsorbent. It distinguishes adsorption and absorption. It explains the mechanism and types of adsorption.
Catalyst University
Kinetics of Branched Reaction Schemes Using Steady-State Approximation
Kinetics of Branched Reaction Schemes Using Steady-State Approximation
Brian McLogan
Mixture problem
👉 Learn how to solve equations from word problems. A word problem is a real word simulation of a mathematics principle. We can solve equation(s) from a word problems by first understanding what the problem is asking. We then assign...
msvgo
Chemical Reactions: Carboxylic acids
This nugget explains the different chemical properties of carboxylic acids and their uses.
Practical Ninjas
UV-Vis Spectroscopy | Absorption Spectroscopy | AI 03
This video discusses the importance of absorption spectroscopy. A brief idea about ultraviolet and visible spectroscopy is presented in the video. The video shows the light sources used for different regions of operations. The type of...