Hui Tzu(Erin) Wang ID:0720052 Effect of an Increasing Substrate Concentration on Enzyme Activity Rate Abstract The reaction rate of an enzyme can be affected by many factors‚ and the purpose of this experiment was to find out how an increasing substrate concentration influences the rate of an enzyme activity; we obtained data from recording the absorbance of the samples which contain the same amount of potato juice (enzyme oxidase) and different
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Nano-scale Phase Change Materials (PCM’s) and Their Effect on Heat Transfer Fluids Sean Schulte‚ Chaoming Wang‚ Ming Su 1NanoScience Technology Center‚ 2Department of Mechanical‚ Materials‚ and Aerospace Engineering‚ University of Central Florida‚ Orlando‚ Florida 32826. mingsu@mail.ucf.edu Abstract: Introduction: Heat transfer fluids (HTF’s) are often used as carriers in heat transfer equipment. It therefor comes as no surprise that finding a way to make HTF’s more efficient is desirable
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MANUAL DESIGN OF MULTIPLE-PIPE SLUG CATCHERS DEP 31.40.10.12-Gen. July 1998 DESIGN AND ENGINEERING PRACTICE This document is confidential. Neither the whole nor any part of this document may be disclosed to any third party without the prior written consent of Shell International Oil Products B.V. and Shell International Exploration and Production B.V.‚ The Hague‚ The Netherlands. The copyright of this document is vested in these companies. All rights reserved. Neither the whole nor any part of
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transmission fluid‚ you need to act quickly in order to prevent your transmission from becoming damaged. If you have noticed transparent red or pinkish fluid under your vehicle‚ that is a very clear sign that your vehicle is leaking transmission fluid. Luckily‚ you can easily stop your vehicle from leaking transmission fluid‚ at least for a while‚ with this quick and easy fix. Locating Your Transmission Fluid Fill On the majority of automatic transmission vehicles‚ the transmission fluid tube is located
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between the optimum pH and the pH used in the experiment‚ hence the enzyme structure is not affected by the pH and is most active. However the graph inadequately supports the second part of the prediction‚ that the rate will be lowest‚ the more acidic or alkaline the pH level is. For instance when the rate starts of low on pH 4 (0.2) and starts to gradually increase. However it only increases until pH 5 (0.29)‚ from that point‚ the rate decreases at pH 6 (0.116). Therefore the rate for pH 6 is
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Basic equations of fluid statics | | | | | | | | | | | | | | | | An equation representing pressure field P = P (x‚ y‚ z) within fluid at rest is derived in this section. Since the fluid is at rest‚ we can define the pressure field in terms of space dimensions (x‚ y and z) only. Consider a fluid element of rectangular parellopiped shape( Fig : L - 7.1) within a large fluid region which is at rest. The forces acting on the element are body and surface forces. | | Body force
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Phytochemical characterization & antioxidant activity of mangrove plant Sonneratia caseolaris Submitted by: Kumari Priyanka Regd no.-0901106090 Sem-7th‚ Biotechnology
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Think back to the key question. List two different fluids. How are their flow rates different? A3. Water and syrup flow rates are different because water has a high viscosity and syrup has a low viscosity rate. 7.3 Comparing Fluids (pg 157) Answer the questions below Q1. Andre and Kim have two fluids. Andre’s fluid flows much more easily than kim’s fluid.. (a) Which fluid has a faster flow rate? Andre’s (b) which fluid is more viscous? Kim’s Q2. Identify if each is
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the nutritional needs of babies until they are fully weaned and using information from carers plan a programme of weaning Weaning is recommended to start at 6 months when stores of iron are depleted‚ continuing on until the transition from wholly fluid meals to regular solid ones is complete – e.g. 18 months old. A document could collect information based on professional knowledge and existing methods: Feeding routines Feed amounts Foods parents would like baby to try Foods actually being
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Describe a mingle activity you might create for a new class of intermediate level students to help them introduce themselves to each other. The best way to help students mingle with each other and enhance their proficiency in the English language is by using ice-breaker activities. This effectively encourages the participants to interact with each other freely. An activity which might be done is a ‘getting to know you’ activity where the participants will be given a certain period of time to gather
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