the average kinetic energy of the molecules increases. This means that more molecules are moving faster and hitting each other with more energy. If more molecules hit each other with enough energy to ...

Using the results of experiments like these, the average rate of the reaction can be calculated. No matter which quantity is measured during the course of a reaction, the average rate of reaction ...

Photocatalysis—a chemical reaction driven by light in the presence of a photocatalyst—is poised to play a key role in next-generation technologies, including hydrogen production through water ...

The measurement of the tunnelling rate in a hydrogen reaction has enabled the verification ... whereas we measured the ‘naturally occurring’ average (Fig. 1b). This caveat must be considered ...