A biochemical reaction is the transformation of one molecule to a different molecule inside a cell. Biochemical reactions are mediated by enzymes, which are biological catalysts that can alter the ...

Reaction kinetics and dynamics refers to the study of why, how and how fast chemical processes take place. Chemists seek to understand the details of change at the molecular and quantum level and ...

So once the change has happened we cant go back again. If you crack an egg in a frying pan and heat it up, that is an irreversible reaction as you're never getting that raw egg back now.

May 9, 2025 — As a recent leap in green chemistry, scientists have unveiled a new catalyst that enables high yields of sulfones using molecular oxygen -- at close ... Scientists Discover Class ...