Designer microwave ovens that can heat reactants in record time are heralding a quiet revolution in chemical synthesis. David Adam feels the heat. They may still struggle to turn out a decent baked ...

The synthesis of enantiopure molecules from achiral precursors without the need for pre-existing chirality is a major challenge associated with the origin of life. We here show that an enantiopure ...

This should be able to get the limiting and excess reactants from a properly formated chemical equation. If anyone finds this and uses it let me know. If you find issues please report them. If you ...

A good way to ensure that one reactant fully reacts is to use an excess of the other reactant. This is financially efficient when one of the reactants is very cheap. When one reactant is in excess, ...

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 ...

Reactions are an essential part of chemistry, and students must know how to identify reactants and products to understand the fundamental principles of chemical equations. Teaching students to ...

The problem is that the code of the rexgen example and parts of the code of the dgl-lifesci package assume that all graphs have at least one edge. The reaction is not detected to be invalid because it ...

The concept of the transition state (TS) is central to chemistry. It is the transient structure at the highest point of the minimum energy pathway (reaction coordinate) between reactants and products.

Only some of the collisions that take place cause a chemical change to happen. These are called 'successful' collisions. The greater the number of 'successful' collisions, the faster the rate of a ...