As the rate is changing throughout the reaction, we are calculating the average rate over a given time period. For example, the graph below could be used to calculate the average rate over any ...

The rate of a chemical reaction is a measure of how fast the reactants are being used up and how fast the products are being made. The rate can be determined by measuring: changes in the ...

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 ...