COMO FUNCIONA O LUMINOL

The chemical reaction of luminol with hydrogen peroxide in a basic medium produces light through a process called chemiluminescence. Here is a simplified explanation of how this happens: Reagents: In the presence of an oxidant, such as hydrogen peroxide, and a base, luminol is oxidized. Electron Excitation: During the oxidation of luminol, electrons present in certain atoms are excited to higher energy levels. Energy Release: When these excited electrons return to their ground state, they release the extra energy they acquired in the form of light. Fluorescence: This emitted light is generally in the visible spectrum range, meaning it is perceptible to our eyes. It is this light emission that makes the luminol reaction visible and useful in various applications, such as in blood detection in forensic investigations. In summary, the energy released during the chemical reaction of luminol with hydrogen peroxide is converted into visible light through the excitation and subsequent relaxation of electrons in the luminol, resulting in chemiluminescence. Become a member of this channel and help maintain science communication in Brazil:    / @fisicoradioativo   Technical Sheet Script: Denis Wiener Presentation and Direction: Denis Wiener Editing: Denis Wiener All-inclusive: Denis Wiener