GCIDE(0.00 / 0 votes)Rate this definition: recuse(v. i.) To withdraw oneself from serving as a judge or other decision-maker in order to avoid a real or apparent conflict of interest; -- often used with the reflexive; as, the judge recused himself due to a financial interest in the matter.
When hydrogen peroxide bubbles, it is undergoing a chemical change. Which statement best describes what is happening? The atoms in hydrogen peroxide are breaking apart and forming new types of molecules. Four students are analyzing four different substances and recording their findings in this table.
If the microorganism has the ability to produce catalase, then the. hydrogen peroxide is converted to other harmless end products of water and oxygen. The chemical equation for this reaction is: 2H2O2 2H2O + O2. A positive reaction is observed by watching for the production of bubbles.