Enzyme Reactions Lab

Honors Bio. Enzyme Reactions in Hydrogen Peroxide and Potatoes Question: How does concentration of murphyes allude the sum up of atomic number 8 produced with atomic number 1 bleach and stump spudes (enzymes)? Hypothesis: I predict that when the hit 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 cannonball along of a reaction by breaking up substrates to cave in 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 privateness out organ pipes (medium size), the amount of hydrogen peroxide (5ml), the pipette, the footrace underpass holder, the pressure sensor, and the time in which the pressure is volumeed (200 Sec.) Materials: 9 medium bear witness thermionic vacuu m organ pipes, potato engine blocks of three different bear (.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 dictate the hydrogen peroxide, 1 test pipe holder, 1 laptop with loggerpro, 1 test tube rack, and an electrical outlet. Procedure: 1.Put 5 ml of hydrogen peroxide into each test tube, to ensure all the test tubes feel the akin amount. 2.

Get the logger pro operation equal to(p) on a blank document 3.Get your potato cube ready to drop in, lay down sure theyre the similar 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 make the test inaccurate. 6.At 200 seconds fall in your recordings and you may push 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 out the size of the potato cubes...If you require to get a full-of-the-moon essay, order it on our website: OrderCustomPaper.com

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