LABORATORY REPORT TITLE : MEASURING pH LEVELS AND WATER ACTIVITY OF FOODS NAME: MATRIC NO: GROUP: 2 DATE OF EXPERIMENTAL WORK: 13 MARCH 2013 DATE OF SUBMISSION: 20 MARCH 2013 TITLE: MEASURING pH LEVELS AND WATER ACTIVITY OF FOODS ACTIVITY 1 Introduction : This experiment was performed to investigate the pH levels of different types of food products. The pH of a solution can be determined experimentally in several ways. The pH scale is the range of pH values from 0 to 14. The paper that
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Bio-112 Antibiotic Resistance Experiment Lab Partners: March 10‚ 2010 When we initially started the bacteria antibiotic experiment on February 10‚ 2010 our team selected e-coli and Rifampicin (Rb5) to find out the level of resistance e-coli would build towards this antibiotic. When we first checked our agar dish on February 15‚ 2010 we noticed two circles for the zone of inhibition the small circle was 1.5 cm and the medium circle was 3.00 cm. Two days later when we checked
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The income and substitution effects of a change in the price of a good. Economics and Information systems Aboyowa Okoturo 3/2/2012 INTRODUCTION The relationship that occurs between one’s consumption‚ his or her personal preferences and the demand curve is one of the most complex associations in economics. Unconditionally‚ an economist would carry the mind set that whatever is purchased by an individual is consumed‚ and the only exception to this is if the purchase is for a productive
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Planning In this piece of coursework‚ I am going to investigate what affects the resistance of a piece of wire. Wire is made up of atoms. Electric current is a flow of electrons‚ and it is these electrons that collide with the nucleus of the atoms. Every time this happens‚ it causes resistance. The build up of friction is what produces the heat. There are many variables that could affect the resistance of the piece of wire: Length Potential difference Tension Temperature Diameter
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What lessons about power‚ politics and resistance‚ in relation to organizational change‚ do you draw from this study? Resistance: Resistance to change is the act of opposing or struggling with modifications or transformations that alter the status quo in the workplace. Politics in resistance to change management - As based on the case study‚ it shows the confliction of interests and politics were the main reason deterring the necessary changes that should be implemented when the problem was identify
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Determining the Optimal Temperature and PH of Barley Amylase Abstract The purpose of this experiment was to find the optimal temperature and pH of barley alpha-amylase. I hypothesize that the optimal temperature would be 55 degrees Celsius and the optimal pH would be 5.5. In this experiment‚ the starch is used as a substrate to examine the optimum temperature and pH for the reaction of alpha amylase. It is known that the measuring of disappearance (absorbance) of the substrate starch with iodine
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Causes of antimicrobial drug resistance Microbes‚ such as bacteria‚ viruses‚ fungi‚ and parasites‚ are living organisms that evolve over time. Their primary function is to reproduce‚ thrive‚ and spread quickly and efficiently. Therefore‚ microbes adapt to their environments and change in ways that ensure their survival. If something stops their ability to grow‚ such as an antimicrobial‚ genetic changes can occur that enable the microbe to survive. There are several ways this happens. Natural (Biological)
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What is peaceful resistance? We have seen many examples in history up even to today‚ in my case‚ even close to home. Peaceful resistance and non-violent protests is the practice of achieving goals through symbolic protests‚ civil disobedience‚ and noncooperation. The real question is with deaths of many great leaders and people throughout history with this "peaceful protest" is it a good thing? If you look at the outcomes‚ the positives outweigh the negatives. If colonial Indians hadn’t spoken-out
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CERTIFICATE This is to certify that Mr./Ms. Ayush Jain with Roll No.: 902 ‚ Branch: Civil of Second Year BTech. Course has satisfactory completed his seminar report in the topic of EARTH-QUAKE RESISTANCE STRUCTURE during Trimester – V under the guidance of Professor Mr. Hitesh Patil in academic year 2011-12 In accordance with the syllabus prescribed by the NMIMS University‚ Mumbai .
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or we hear it at school‚ resistance it seems to be happening more and more these days. Most of the resistance that I have seen‚ watched‚ or heard about lately has been centered around our new President‚ Donald Trump. Most of these protest or resistance to laws or resistance to change or even resistance to changing the laws‚ there have been no in-between on sides or passion. We have either seen peaceful resistance or an all outright very violent and destructive resistance. Both sides‚ peaceful &
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