Curated Video
Introduction to Esters: Naming and Making Esters
The video explains what esters are, how they are made and named, and their uses in fragrances and flavorings. The process of making esters is demonstrated through the reaction between carboxylic acids and alcohols in the presence of a...
Catalyst University
NEW! Mammalian Cytochrome c Oxidase Mechanism
NEW! Mammalian Cytochrome c Oxidase Mechanism
TMW Media
Introduction to Chemistry
This program provides an introduction to chemistry. We begin by discussing how chemistry touches every part of everyday life and give several examples of basic chemical reactions that students come into contact with regularly. The entire...
msvgo
Electric Dipole
It explains about the electric field dipole,,expression on field of an electric dipole using Coulomb's law and superposition principle,significance of dipoles and,word problems.
Mazz Media
Models
This live-action video program is about the word models. The program is designed to reinforce and support a student's comprehension and retention of the word models through use of video footage, photographs, diagrams and colorful,...
Professor Dave Explains
Practice Problem: Mechanism - Acid Catalysis
For this one we need to know what happens to alcohols under acidic conditions. Beware of tricky carbocations!
Professor Dave Explains
IIT/JEE Chemistry Practice #18: Intermolecular Forces
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Professor Dave Explains
Practice Problem: Balancing Redox Reactions
We know about redox reactions, and we even learned how to balance them under both acidic and basic conditions. Time for a quiz! Balance this redox reaction.
FuseSchool
Covalent Bonding In Carbon Dioxide
Carbon dioxide is a product of one of the most important chemical reactions in the world: combustion. Combustion is how a lot of people in the world heat their homes and power their cars. It also unfortunately contributes to the...
Professor Dave Explains
IIT/JEE Chemistry Practice #1: Avogadro's Number/Moles
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Curated Video
Can We Really Build Cars That Run Only On Water?
While it is certainly enticing when a company or individual claims that they have developed technology that can power cars purely on the water when it comes to science, there is a fundamental restriction to this very idea. Simply put,...
Curated Video
Balancing Chemical Equations from Word Equations - Examples and Explanation
This video provides an explanation on how to balance chemical equations using examples of simple word equations. It explains the importance of multipliers and subscripts in chemical equations and demonstrates how to use them to balance...
Professor Dave Explains
Nomenclature of Hydrated Salts
As long as we're naming stuff, let's name these hydrated salts! You know, like epsom salts?
Curated Video
Introduction to Scientific Notation: Writing and Converting Very Small Numbers
In this video, the teacher explains how to write very small numbers using scientific notation. They cover the concept of positive and negative exponents and demonstrate how to move the decimal point to the right or left accordingly. The...
Professor Dave Explains
Choosing Between SN1/SN2/E1/E2 Mechanisms
When looking at a substrate and a base/nucleophile, how do we know which one of the basic mechanisms will occur? Let's get some tips in here!
Mazz Media
Ionic and Covalent Bonding
In this video students will come to understand the basic difference between ionic and covalent bonding. Viewers will learn that covalent bonds form between non-metallic atoms that share pairs of electrons and covalent bonds form between...
Professor Dave Explains
Acid-Base Equilibria and Buffer Solutions
Remember those pesky iceboxes? Weak acids and bases establish equilibria, so we have to do iceboxes to figure out things about them. But don't worry, buffers are neat.
Flipping Physics
Slow Motion Rocket Demonstration (Conservation of Momentum)
A water rocket in slow motion is used to demonstrate conservation of linear momentum. https://www.flippingphysics.com/conservation-of-momentum-demonstration.html This is an AP Physics 1 topic.
FuseSchool
How To calculate Percentage Mass
In this video from our Chemical Calculation Series learn how to calculate Percentage Mass within a Chemical Formula.
Professor Dave Explains
Carbocation Rearrangement - Hydride and Methanide Shifts
An overview of the ways that carbocations can rearrange to form more stable intermediates.
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!
NASA
NASA | Earth Science Week: Water, Water Everywhere!
"Water, Water Everywhere!" is Episode 2 in the six-part series "Tides of Change", exploring amazing NASA ocean science to celebrate Earth Science Week 2009. Water is all around us, and its importance to nearly every natural process on...