Units of catalytic activity | Units of chemical measurement

Katal

The katal (symbol: kat) is the unit of catalytic activity in the International System of Units (SI) used for quantifying the catalytic activity of enzymes (that is, measuring the enzymatic activity level in enzyme catalysis) and other catalysts. The katal is invariant of the measurement procedure, but the measured numerical value is not; the value depends on the experimental conditions. Therefore, to define the quantity of a catalyst in katals, the rate of conversion of a defined chemical reaction is specified as moles reacted per second. One katal of trypsin, for example, is that amount of trypsin which breaks one mole of peptide bonds in one second under specified conditions. (Wikipedia).

Video thumbnail

✽HOW TO DRAW -MANDALA ART✽

#Mandala MANDALA LOVERS ALERT- Mandala (Sanskrit: मण्डल, lit, circle) is a spiritual and ritual symbol in Indian religions, representing the universe-check out more videos about mandala below-. * check out my Blog Post for details on Mandala supplies- https://www.theartgeekblog.com/post/mu

From playlist Bag

Video thumbnail

mandelbrot fractal animation 5

another mandelbrot/julia fractal animation/morph.

From playlist Fractal

Video thumbnail

Research: What is a fractal?

Broadcasted live on Twitch -- Watch live at https://www.twitch.tv/leioslabs

From playlist research

Video thumbnail

Hyperbola 3D Animation | Objective conic hyperbola | Digital Learning

Hyperbola 3D Animation In mathematics, a hyperbola is a type of smooth curve lying in a plane, defined by its geometric properties or by equations for which it is the solution set. A hyperbola has two pieces, called connected components or branches, that are mirror images of each other an

From playlist Maths Topics

Video thumbnail

Croatia Vlog #5 - Feeding Animals Trash and watching Lions duck :vvv

Merch :v - https://teespring.com/de/stores/papaflammy Help me create more free content! =) https://www.patreon.com/mathable Here goes, the last Vlog for now! Regular math related content will be back tomorrow! =) Visit my website! =) https://papaflammy.blogspot.com/ Twitter: https://tw

From playlist Vlogs

Video thumbnail

What Is A Fractal (and what are they good for)?

Fractals are complex, never-ending patterns created by repeating mathematical equations. Yuliya, a undergrad in Math at MIT, delves into their mysterious properties and how they can be found in technology and nature. Learn more about all the stuff that MIT is doing and researching with fr

From playlist Science Out Loud

Video thumbnail

Accelerating data-driven culture at the largest media group in Latin America with Jupyter

Subscribe to O'Reilly on YouTube: http://goo.gl/n3QSYi Follow O'Reilly on: Twitter: http://twitter.com/oreillymedia Facebook: http://facebook.com/OReilly Instagram: https://www.instagram.com/oreillymedia LinkedIn: https://www.linkedin.com/company-beta/8459/

From playlist JupyterCon

Video thumbnail

How to Convert From Rectangular Equations to Polar Equations (Precalculus - Trigonometry 39)

How to convert equations from Rectangular form to Polar form using trigonometric identities. Support: https://www.patreon.com/ProfessorLeonard

From playlist Precalculus - College Algebra/Trigonometry

Video thumbnail

DesmosLIVE: An Exploration of Desmos + Mathalicious

Kate Nowak of Mathalicious explores a few Mathalicious lessons with Desmos

From playlist Desmos LIVE

Video thumbnail

Cycloid

#Cycloid: A curve traced by a point on a circle rolling in a straight line. (A preview of this Sunday's video.)

From playlist Miscellaneous

Video thumbnail

Geometry - Ch. 1: Basic Concepts (28 of 49) What are Convex and Concave Angles?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain how to identify convex and concave polygons. Convex polygon: When extending any line segment (side) it does NOT cut through any of the other sides. Concave polygon: When extending any line seg

From playlist THE "WHAT IS" PLAYLIST

Related pages

Mole (unit) | Second | Enzyme unit | SI base unit | Quantification (science)