The film discusses the factors influencing chemical reactions and their rates, illustrating concepts such as rusting, explosion potential of dust, and the role of catalysts. It explains how different ...

The terms reaction rate, chemical kinetics, and effective collisions are defined. Reaction Rates: The terms reaction rate, chemical kinetics, and effective collisions are defined. Students learn the ...

A research team led by Professor Hyung-Joon Shin from the Department of Materials Science and Engineering at UNIST has succeeded in elucidating the quantum phenomenon occurring within a triangular ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

At the air-water interface, a negatively charged amino acid carries out a nucleophile attack on a gas molecule to convert it into a product. The reaction rate is enhanced due to significant reduction ...

What are the underlying forces and mechanisms that enable enzymes to accelerate reactions? "Quite recently, we have found that there are enzymes that enhance reaction rates by factors as large as 10 ...

Infrared (IR) excitation of vibrations that participate in the reaction coordinate of an otherwise thermally driven chemical reaction are believed to lead to its acceleration. Attempts at the ...

Physicists in Canada are the first to use laser light as a catalyst to control chemical reactions. The technique could prove to be an important tool for manipulating the properties of matter at the ...

Electrospray ionization (ESI) is best known as a way to introduce chemical compounds and mixtures into mass spectrometers. The machines apply a voltage to a stream of liquid containing a sample, ...