EXPERIMENT TO SHOW THE EFFECT OF TEMPERATURE ON ENZYME ACTIVITY Table of raw data of experiment to show effect of temperature on enzyme activity Temperature (ᵒc) (+/-0.05) | Time taken for pink solution to turn back to white (s) (+/- 0.05) | | Repeat1 | Repeat2 | Repeat3 | Repeat4 | Repeat5 | 21 (Room Temperature) | 414.0 | 286.0 | 286.0 | 297.0 | 294.0 | 40 | 122.0 | 88.0 | 125.0 | 86.0 | 92.0 | 60 | 176.0 | 162.0 | 161.0 | 166.0 | 180.0 | 80 | 356.0 | 367.0 | 396.0 | 85.0 | 438
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Phase I – Identify potential weaknesses from either the Aircraft Solutions or Quality Web Design Company In this phase you will choose either Aircraft Solutions or Quality Web Design as the company you will work with. The scenarios are in Doc Sharing in the Course Project select area. You will then identify potential security weaknesses. Security weaknesses – You must choose two from the following three areas (hardware‚ software‚ and policy – excluding password policies) and identify an item
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Chemistry 12 - Lab 19A Flow Chart (Investigating Chemical Equilibrium) PART 1: Put on safety goggles and lab apron Obtain 2 (Empty‚ Clean‚ AND DRY) 250mL Erlenmeyer flasks. Add approx. 100mL of DISTILLED water and 1mL of thymol blue solution to each flask Record the colour of this solution in note book FIRST FLASK: add a single drop of 0.1M HCl. Swirl the contents of the flask and continue drop-by-drop addition until a definite colour change is observed. SECOND FLASK: will serve as
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The change theory that could work for this proposed programme would be Rogers’ theory of ‘Diffusion of innovation’ and Lewin’s (1951) ‘Force Field Analysis’ (FFA). Rogers’ theory of Diffusion of innovation is the process of innovation communicated with participants to create and share information with one another in order to reach an equal understanding over time (Rogers‚ 2010). Rogers’ (2010) theory involved events when the change agent seeks to persuade a client to adopt an innovation. In relation
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novel Forgiving Lies by Molly McAdams‚ Rachel has gone through a fair share of tragedy throughout her life starting with her parents dying right before she started her senior year of high school. Luckily‚ Candice’s family took her in and helped her get through her parents death. But recently‚ she was deceived by Blake‚ Candice’s cousin that she had a crush when they were kids. But because Rachel was five years younger‚ he ignored her. After months of Blake begging‚ Rachel finally agrees to go on a date
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Name the four behavioral reactions to change. Describe the behavioral signs of each reaction‚ and identify an organizational strategy for dealing with each reaction. Change management is a set of processes employed to ensure that significant changes are implemented in a controlled and systematic manner. One of the goals of change management is the alignment of people and culture with strategic shifts in the organization‚ to overcome resistance to change in order to increase engagement and the achievement
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Intermediate 2 Critical Essay Plans – A View From The Bridge Question: Choose a play which deals with conflict within a family or a group of people. Describe the conflict and explain what effects the conflict has on the characters and the events of the play. Introduction: - Author and title - Summary - In this essay I am going to examine how Eddie’s inner conflict over his growing incestuous feelings for his niece Catherine cause a wider conflict within his family. Paragraph
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Lab Report The effect of temperature on the reaction between Catalase and H2O2 Sarah AlShemesi In this experiment we’ll be exploring the effects of temperature on the reaction between Catalase and H2O2.We’ll be using five different temperatures to test this. The five different temperatures will be 10‚ 30‚ 50‚ 70 and 90 oC. We will use the liver as a source of Catalase. A 1 gram piece of liver will be inserted into a test tube with 2 cm3 of water‚ then 2 cm3 of H2O2 will be added. The Catalase
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A view from the bridge - Endings The first ending chosen by Arthur Miller was actually quite similar to the published one. Eddie assumes his love for Catherine and decides to kiss her once again to make her choose between him and Rodolfo‚ and stop her from marrying him. He even begs for her to stay and love him. After failing‚ his next attempt was to go after Marco to get back his name. They both engage in a deadly fight. Eddie died killed by his own knife. His last words were: “Catherine-why
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AHP216 04/16/13 I. Introduction: The purpose of this experiment is to observe the osmosis reaction in a potato with salt and water. In cooking cooks will soak their cut potato’s in water if they will not use them immediately. This allows the potato’s to be used later without turning color. The experiment shows the flow of water through the membranes of the potato with salt over a period of four hours. II. Objective: The reaction of the potato to the side submerged in water and the half excavated
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