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.
The temperature of the hydrogen peroxide solution is an important variable, since the decomposition rate is roughly doubled by every 10Â°C increase. Given the heat generated by decomposition, a self accelerating reaction can evolve if heat transfer to the surroundings is slower than the rate of heat generation.