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Lab Report Enzyme Lab

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Lab Report Enzyme Lab
Abstract: The Enzyme Lab results where when the liver was frozen, its reaction was fast, and when it was hot, it was slow, and the liver that was at room temperature reacted slowly to medium.
Introduction: The Enzyme Lab is to conduct investigations to determine the most favorable conditions for the most efficient enzyme activity. Variables to be used testing include temperature, pH values and surface area. Enzymes are proteins that speed up the rate of chemical reactions, which would otherwise progress more slowly.(Background Information; pg. 1) pH is a measurement of the acidity or alkalinity (base) of a solution. When the liver got mixed with H2O2 , the first time the chemical reaction was fast, the second time the reaction was slow and the last try was very fast. Temperature is the degree or intensity of heat present in a substance or object. When the temperature of the liver changed from freezing to very hot to room …show more content…
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Materials: 7 pieces of liver (room temperature) | 1 piece of liver(frozen) | 3 clean test tubes(for each experiment) | Hydrogen Peroxide(2mL) | Hot plate | Beaker | Graduated Cylinder | HCI(2mL) | NaOH(2mL) | Goggles | Lab coats | Stirring rod | Plastic Spoon | Mortar &Pestle | | | | | | | | | | | | | | | | | | | Procedure:
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