Why does it boil violently when treating cuts and other wounds with hydrogen peroxide?

Human blood contains the enzyme catalase, which accelerates the decomposition of hydrogen peroxide into water and oxygen by the reaction:
2H2O2 = 2H2O + O2
It is due to the release of a large amount of gaseous oxygen that the effect of “boiling” hydrogen peroxide is observed.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.