Enzyme hydrogen peroxide potato lab. I am not so sure of my controlled group and experimental group. Some potato pieces were boiled n then hydrogen peroxide was added and the other potatoes were kept at room temperature. I attached the procedure. Please help and thank you in advance ? Paragraph4. Since we do not have a way to measure/quantify the amount of bubbles, describe it qualitativefew etc) in the table below.Description of amount ofbubblesControl group.Post-Lab Analysis1. In your experiment, identify the independent and dependent variables.Independent variableDependent variableVolume and concentrationof Hydrogen peroxide andsize of potato pieces.Reaction, bubbles seen,enzyme activity, volume ofoxygen produced2. In your experiment, identify the control and experimental groups.Room temperature potatoesYes, it wassupported.Temperature treatmentRoom tempA lot of bubbles,frizzy whitebubbles3. Was your hypothesis supported or rejected? Yes or No3) Accessibility: InvestigateExperimental groups:Boiled potatoeshpBoiledLittle to nobubbles Aa ✓MINProcedureParagraph>AaBbCcDc AaBbCcD. AaBbC, AaBbCcLT Normal T No Spac... Heading 1Heading 2StylesHypothesis and explanation:As the temperature increases, the performance of the catalase on hydrogen peroxide will decrease. This is becausehigh temperatures cause enzymes to denature (destroy or alter its qualities so it won't work properly).1. Dice about 2 tablespoons of raw potato into small pieces. Boil 1 tablespoon of diced potatoes for 10minutes. Leave the remaining tablespoon of diced potato at room temperature.2. Place equal amounts of diced potato prepared at different temperatures (boiled and room T) into 2 smallcups or bowls.3. Measure 1 tablespoon of hydrogen peroxide and quickly add to each treatment and observe for 1 minute.Bubble formation is evidence of O2 production and indicates that the enzyme-catalyzed reaction isCoccurring. Take a picture of your experimental setup al insert here:

#Post-lab analysis: #1: Your answer for the independent and dependent variables are correct. You…

Paragraph 4. Since we do not have a way to measure/quantify the amount of bubbles, describe it qualitativ few etc) in the table below. Description of amount of bubbles Post-Lab Analysis 1. In your experiment, identify the independent and dependent variables. Independent variable Dependent variable Reaction, bubbles seen, enzyme activity, volume of oxygen produced Control group: Temperature treatment Room temp A lot of bubbles, frizzy white bubbles Volume and concentration of Hydrogen peroxide and size of potato pieces. 2. In your experiment, identify the control and experimental groups. Room temperature potatoes Experimental groups: Boiled potatoes 3. Was your hypothesis supported or rejected? Yes or No Yes, it was supported. Boiled Little to no bubbles

Paragraph 4. Since we do not have a way to measure/quantify the amount of bubbles, describe it qualitativ few etc) in the table below. Description of amount of bubbles Post-Lab Analysis 1. In your experiment, identify the independent and dependent variables. Independent variable Dependent variable Reaction, bubbles seen, enzyme activity, volume of oxygen produced Control group: Temperature treatment Room temp A lot of bubbles, frizzy white bubbles Volume and concentration of Hydrogen peroxide and size of potato pieces. 2. In your experiment, identify the control and experimental groups. Room temperature potatoes Experimental groups: Boiled potatoes 3. Was your hypothesis supported or rejected? Yes or No Yes, it was supported. Boiled Little to no bubbles

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter20: Nucleophilic Substitution Reactions: Competing Nucleophiles

Section: Chapter Questions

Problem 8Q

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