The Effect of Enzyme Catalase in the Breakdown of Hydrogen Peroxide

The Effect of Enzyme Catalase in the Breakdown of Hydrogen Peroxide
Enzymes be a substance found in various things such(prenominal) as the colorful, potatoes or yeast. They are used to break down chemicals; the enzyme we leave be investigating is the enzyme Catalase. Enzymes are very easy to espy because all enzymes end ase. Enzymes break down chemicals at an optimal temperature of 37.5o; this is because it is the temperature that homeostasis keeps the body at and most enzymes are found in the liver of a mammals body. Enzymes work employ a simple Lock and Key theory this is when to substances jib together perfectly because of their shape and size, the theory is demonstrated in the diagram below:




Temperature is very important to productivity of the enzyme reactions. If the temperature is in addition high they move around too fast and at that place are slight successful collisions; if the temperature is too low thus they move around slowly and therefore collide less often which in turn creates less successful collisions. in that location are several factors which can affect how fast an enzyme reacts these are temperature, mass and surface area. Out of these three we have elect to investigate the surface area.



We give be using the enzyme from the liver and placing it in atomic number 1 peroxide, this will create oxygen and water, we will meter the amount of oxygen produced we will catch and measure it in a measuring cylinder. The equation for the breakdown of hydrogen peroxide with the enzyme Catalase is:




In our preliminary results we are trying to come across out if there are any flaws in the regularity that we hire to assess and possibly change. Also I need to try and keep all the relevant factors the same so that there is no variation in the results from outside elements such as a difference in heat on different days, we will try and control this as overmuch as possible by keeping all doors and windows keep out and turning all radiators off. The heat will alter the...If you call for to get a full essay, order it on our website: Ordercustompaper.com



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