The Business Professor
Management Information Systems Concentration
Management Information Systems Concentration
Catalyst University
The Acid-DIssociation Constant (Ka) and pKa
The Acid-DIssociation Constant (Ka) and pKa
Catalyst University
Kinetics: The Steady-State Approximation
Kinetics: The Steady-State Approximation
Catalyst University
Fick's First Law (3): Graphical Estimation of Concentration Gradient
Fick's First Law (3): Graphical Estimation of Concentration Gradient
Zach Star
The Chemistry Major
This video will go over what you can expect going into college as a chemistry major. Chemistry is a challenging major that is made up of science and advanced level math courses. In addition to your core major classes you will also have...
Curated Video
Concentrations in Moles per Decimeter Cubed: Understanding Molar Concentration and Converting Between Units in mol/dm3
This video covers concentrations in moles per decimeter cubed, explaining the concept of concentration, how to calculate concentration using mass and volume, and why moles are useful in chemistry. The video also covers how to convert...
Journey to the Microcosmos
Mysterious Jiggly Crystals and Other Intracellular Structures
Let's journey deep into the cells themselves to take a look at some of the structures that keep cells alive and others that do... something... that we'll figure out someday... probably.
Journey to the Microcosmos
Life Without Oxygen Challenge Accepted
Slimy, a little smelly, maybe even a little gross, but to many organisms, the oxic-anoxic transition is a shifting chemical boundary that has created a challenge for life...a challenge it conquered.
Professor Dave Explains
Spectrophotometry and Beer's Law
We've learned about kinetics already, but how do we gather kinetic data? One clever method is by analyzing how the color of a solution changes over time, which is an indication of the concentration of certain compounds that interact with...
Catalyst University
Complex Mechanisms: Steady-State Approximation
Complex Mechanisms: Steady-State Approximation
Catalyst University
Excel/Numbers: Program Average and Standard Deviation
Excel/Numbers: Program Average and Standard Deviation
Catalyst University
Kinetics: Lindemann Mechanism Derivation
Kinetics: Lindemann Mechanism Derivation
FuseSchool
Denaturing By Enzymes
Learn the basics about how enzymes are denatured, as part of protein chemistry within the overall topic of organic chemistry.
Catalyst University
Michaelis-Menten Plot: Determine 4 Kinetic Parameters (Part 1)
Michaelis-Menten Plot: Determine 4 Kinetic Parameters (Part 1)
Catalyst University
What is Lactate and Lactic Acid?
In this video, we discuss how lactate is formed in skeletal muscle and under what conditions such as high-intensity exercise. Also, we will dispel some misconceptions regarding lactate.
FuseSchool
Haber Process - environmental and social considerations
Haber Process - environmental and social considerations | Chemistry | FuseSchool
Catalyst University
Spread Plates | Colony Counts (CFUs/mL) and Difference from Streak Plates
1) What are spread plates? 2) How do you perform a colony count to find the CFUs in the original stock (inoculum)? 3) How do spread plates differ from streak plates (streaking for isolation)
JJ Medicine
Inositol Triphosphate (IP3) and Calcium Signaling Pathway | Second Messenger System
Lesson on the Inositol Trisphosphate (IP3) and Calcium Signaling Pathway. IP3, calcium and diacylglycerol (DAG) are important second messengers that are unregulated upon activation of a G protein-coupled receptor. Inositol triphosphate...
Catalyst University
Michaelis-Menten Rate Equation: Theory and Derivation
Michaelis-Menten Rate Equation: Theory and Derivation
Curated Video
Measuring Concentration of Solutions and Calculations
This video explains the concept of concentration of a solution and how it can be measured in grams per decimeter cubed or moles per decimeter cubes. It provides examples of calculations involving concentration and volume, as well as a...
Catalyst University
Protein Purification Table Calculations: With Numbers
Protein Purification Table Calculations: With Numbers