1.Problem / Purpose The purpose of this experiment is to investigate the properties of an enzyme - substrate reaction 2.Hypothesis Hydrogen peroxide is a very reactive compound that can be used for a variety of reactions including bleaching and disinfecting minor wounds. Acting as an oxidizing agent, it is also toxic to cells, hence its value as a disinfecting agent that disrupts the metabolism of bacteria. Our body cells and those of many other animals contain …showed first 75 words of 1243 total…

…showed last 75 words of 1243 total…nd 0.12cc. We noticed that 1.0cc of catylase turned reactants into products at a much faster rate than 0.5 and 0.5 proceeded faster than 0.25 and 0.12cc. This means that a greater mass and concentration of an enzyme makes the reaction proceed faster than a smaller mass and concentration of the same enzyme but in the end, the same amount of oxygen gas is produced. Other factors affecting the use of enzymes are temperature and pH.