Chemists have long known that catalytic Lewis acidic and Lewis basic sites on metal and metal oxide surfaces help spark a range of reactions that are important in industrial chemical and fuel ...
Chemists have invented a new fluorescence-based method for accurately determining the strength of a range of Lewis acids, which could one day be used to help purify pharmaceutical drugs, improve ...
Frustrated Lewis pairs (FLPs) created a buzz in the chemistry community a decade ago when they were introduced as a metal-free catalytic system. A research team in Scotland has now taken the concept ...
(a) Schematic of interfacial H-bond network for EDTA-free electrolyte. (b) Schematic of interfacial H-bond network and the proposed regulation mechanism for EDTA-containing electrolyte. The ...
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 ...
An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...
TORONTO, April 22, 2019 - York University chemists have invented a new fluorescence-based method for accurately determining the strength of a range of Lewis acids, which could one day be used to help ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results