Flipping Physics
#44 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using the right hand rule to determine the shape of a magnetic field caused by a beam of moving charges.
Flipping Physics
#43 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about manipulating dimensions to deterring the average speed of a moving beam of protons
Flipping Physics
Work to Move a Charge in an Electric Field in Electron Volts
The work to move a charge through a uniform electric field is determined. An electron volt is defined.
Professor Dave Explains
Reactions of Beta-Dicarbonyl Compounds
Looking at the usage of beta-dicarbonyl compounds.
Professor Dave Explains
The Haloform Reaction
Once again, we will be interested in learning about reactions that break carbon-carbon bonds, as this will allow us to perform necessary transformations on substrates. The haloform reaction is one such reaction, and it is commonly used...
Professor Dave Explains
Diazomethane Synthesis and Applications (Arndt-Eistert Homologation)
In learning about carbenes, we discovered the importance of diazomethane. So it will be a good idea to learn how to make this molecule, as well as some other things we can do with it, including something called the Arndt-Eistert...
Catalyst University
Acetylcholinesterase (Part 1) Neuron Signaling Esterase Mechanisms 1
Acetylcholinesterase (Part 1) Neuron Signaling Esterase Mechanisms 1
Catalyst University
Basics of Electrostatics of Biochemistry
Basics of Electrostatics of Biochemistry
Physics Girl
Seeing the Smallest Thing in the Universe
Beyond molecules and atoms, how far down can we see below the wavelength of visible light? What is the smallest possible scale in the universe?
Professor Dave Explains
Hemiacetals, Acetals, and Imines
An introduction to hemiacetal, acetal, and imine functional groups.
Catalyst University
Alcohol Dehydrogenase: Physiology, Biochemistry, and Mechanism
Alcohol Dehydrogenase: Physiology, Biochemistry, and Mechanism
Curated Video
Introduction to Atoms and Atomic Notation
This video provides an overview of the structure and notation of atoms, including the positively charged nucleus, negatively charged electrons, protons, neutrons, and the arrangement of electrons in energy levels. It also explains how to...
Professor Dave Explains
E2 on Cyclic Systems
Looking at how E2 reactions occur on cyclic substrates.
Catalyst University
Deoxyribose-5-Phosphate Aldolase Physiology, Biochemistry, and Mechanism
Deoxyribose-5-Phosphate Aldolase Physiology, Biochemistry, and Mechanism
FuseSchool
Matter Exam Question 2
Work through this practice GCSE / K12 question on atomic number, atomic mass and electronic configuration. Read the question, and hit pause if you want to try answering it yourself. Then hit play again to watch how the teacher solves it.
Catalyst University
Porphobilinogen Synthase: Physiology, Biochemistry, and Organic/Inorganic Mechanism
Porphobilinogen Synthase: Physiology, Biochemistry, and Organic/Inorganic Mechanism
Professor Dave Explains
Periodic Table Part 1: Hydrogen
It's time to start our survey of the periodic table, and we are going to start with just one element, hydrogen. This is the most abundant element in the universe by a wide margin. What does it do? What are its properties? What are its...
FuseSchool
What Are Quarks?
Find out what quarks are, how they were discovered and why they are very important in relation to protons and neutrons. There are different types of quarks which you'll learn about in this GCSE / K12 "Radioactivity" video from the...
Catalyst University
Schiff Base Chemistry 2 Monoamine Oxidase
Schiff Base Chemistry 2 Monoamine Oxidase
Catalyst University
Melanin Physiology: Conversion of Dopachrome to Dihdroxyindole
Melanin Physiology: Conversion of Dopachrome to Dihdroxyindole
Catalyst University
The Acid-DIssociation Constant (Ka) and pKa
The Acid-DIssociation Constant (Ka) and pKa