Enzyme Reactions Lab

Honors Bio. Enzyme Reactions in Hydrogen Peroxide and Potatoes Question: How does concentration of murphyes pit the sum up of group O produced with atomic number 1 hydrogen peroxide and stump spudes (enzymes)? Hypothesis: I predict that when the amount up of surface area of the potatoes outgrowths then the amount of oxygen produced will rise causing the push to increase. Since enzymes increase the fixity of a reaction by breaking up substrates to indeterminate the initial energy smaller. Independent Variable: The amount of potatoes (enzymes) in the hydrogen peroxide. Dependant Variable: The amount of pressure (created by enzymes breaking up hydrogen peroxide into piddle and oxygen). Constants: The try out organ pipes (medium size), the amount of hydrogen peroxide (5ml), the pipette, the running game underpass holder, the pressure sensor, and the time in which the pressure is volumeed (200 Sec.) Materials: 9 medium assay organ pipes, potato closures of three different post (.24-.26 g, .66-.68 g, and 1.1-1.14 g) and three of each mass, 50 mL of hydrogen peroxide, 1 small beaker in which to enjoin the hydrogen peroxide, 1 test pipework holder, 1 laptop with loggerpro, 1 test piping rack, and an electrical outlet. Procedure: 1.Put 5 ml of hydrogen peroxide into each test tube, to ensure all the test tubes ask the akin amount. 2.

Get the logger pro operation open on a blank document 3.Get your potato cube ready to drop in, ready sure theyre the equivalent size to ensure that they are controlled. 4.Drop the potato in and put the cap on and press the record button at the same time! , to ensure that the pressure is determine for the beginning. 5.Hold the test tube top down, to prevent it from approach path off and devising the test inaccurate. 6.At 200 seconds fall in your recordings and you may outcome the plug out of the test tube. 7. refreshful the test tube and put it on the drying rack. 8.Repeat locomote 2-7 with all of your other trials; make sure you do the same thing for all of them shut the size of the potato cubes...If you require to get a ample essay, order it on our website: OrderCustomPaper.com

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