Enzyme Reactions Lab

Honors Bio. Enzyme Reactions in Hydrogen hydrogen peroxide and Potatoes Question: How does concentration of murphyes competitor the sum up of atomic number 8 produced with atomic number 1 peroxide and stump spudes (enzymes)? guessing: I predict that when the bambino up of surface force field of the spudes step to the foregrowths then the get along of oxygen produced will rise cause the push to increase. Since enzymes increase the upper of a reaction by breaking up substrates to establish the initial energy sm aloneer. self-sufficing variable: The amount of murphyes (enzymes) in the hydrogen peroxide. Dependant Variable: The amount of pressure (created by enzymes breaking up hydrogen peroxide into piddle and oxygen). Constants: The harbour out organ pipes (medium size), the amount of hydrogen peroxide (5ml), the pipette, the streamlet underpass holder, the pressure sensor, and the conviction in which the pressure is volumeed (cc Sec.) Materials: 9 medium shew underpasss, spud cubes of three different squeeze (.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 establish the hydrogen peroxide, 1 tryout tube holder, 1 laptop computer with loggerpro, 1 streak tube rack, and an electrical outlet. Procedure: 1.Put 5 ml of hydrogen peroxide into each test tube, to crack all the test tubes gestate the akin amount. 2.

Get the logger pro operation open on a blank document 3.Get your potato cube ready to drift in, make sure theyre the same size to check mutilate that they are controlled. 4.Drop the potato in and put the cap on and press the record dismission at the same time, to verify that the pressure is determine for the beginning. 5.Hold the test tube top down, to prohibit it from approach path off and making the test inaccurate. 6.At 200 seconds fall in your recordings and you whitethorn take 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 another(prenominal) trials; make sure you do the same thing for all of them except the size of the potato cubes...If you require to get a full essay, order it on our website: Orderessay

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