Temperature and enzyme activity Aim: To determine the effect of which the temperature of the enzyme has on the rate of the enzyme catalysed reaction. Hypothesis: The rate of reaction of an enzyme catalysed reaction will increase as the temperature of the enzyme approaches the optimum temperature. Surpassing the optimum temperature will result in a drop in enzyme activity. Materials: 6% hydrogen peroxide Liver suspension 10 test tubes 4 beakers Thermometers Measuring cylinders Test
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wire‚ the temperature of the wire will be increasing. Measure the temperature using the infrared thermometer. Record the ammeter reading as the temperature increases 10°C before disconnecting the wire from the circuit and measuring the wire resistance immediately using the ohm meter. 4. Repeat procedure 4 when the temperature of the wire increases every 10°C until the highest temperature is reached and the measurements are recorded. Conclusion The hypothesis that when the temperature of a wire
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MIC Practical Report Kerry Haarhoff 18 April 2012 3150540 Introduction Bacteria and fungi are both micro-organisms‚ however‚ fungi are spore-producing organisms whereas bacteria are not and fungi can be multicellular and bacteria is only a unicellular organism. These 2 micro-organisms‚ along with many other things circulate in the air within our environment. These micro-organisms then settle and become more prevalent in different areas. An experiment was conducted to see where
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Article IV Sec. 32 Continuing Professional Education (CPE Program) All certified public accountants shall abide by the requirements‚ rules‚ and regulations on continuing professional education to be promulgated by the Board‚ subject to the approval of the Commission‚ in coordination with the accredited national professional organization of certified public accountants or any duly accredited educational institutions. For this purpose‚ a CPE Council is hereby created to implement the CPE program.
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more efficient sources of power. At the forefront of research for these power sources are hydrogen fuel cells. This power source takes in the most abundant element in the universe‚ Hydrogen‚ and yields immense power without combustion or pollution. The three aspects of this scientific breakthrough are the fuel cells‚ hydrogen production‚ and hydrogen storage. Fuel cells are the devices with which Hydrogen is made into electricity. These use a technology much similar to that of something we are
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Hydrogen: The Fuel of The Future By: Json Why are we as Americans so afraid to change? even if it is a change for the better? the world has been using oil coal and other petroleum products to power just about everything that moves for the last 150 years. yet most cars in the united states only get 10-20 miles a gallon and even the "good" ones can get only a petty 20-50 miles a gallon. so why do we put up with the inefficiency when there are far better alternatives out there? Such as hydrogen
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Temperature and Thermometers The Temperature of an object is a measure of the hotness or coldness of that object. An alternative way to think of temperature is to say that “the temperature of an object is a number – on some manmade scale – that indicates the hotness of the object”. ‘Hotness’ in turn is a measure of the kinetic energy of the molecules of the material. Note: You must use the term ‘hotness’.* The SI unit of temperature is the Kelvin (K)* Relationship between degrees Celsius
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Chapter IV: Triumphs in Ateneo‚ 1872-77 Escuela Pia (Charity School) – a school for poor boys in manila which was established by the city government in 1817. It is the First name of Ateneo de Manila. The Ateneo is acquired prestige as an excellent college for boys. Rizal Enters the Ateneo – June 10‚ 1872 Father Magin Ferrando – the college registrar when jose entered at the Ateneo municipal. Two reasons why father Magin Ferrando refuse Rizal 1. He was late for registration 2. He was sickly and
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Chemistry SL Magnesium Oxide Lab Report Rashpreet Singh Date Performed: November 6‚ 2014 Research Question: To determine the empirical formula of the compound which forms between magnesium and oxygen. Design: The following figure represents the experiments lab setup‚ visualize the equipment used. Materials: Done 1. Ceramic evaporating dish 2. Electronic balance 3. Bunsen burner 4. Retort stand‚ ring clamp‚ clay triangle 5. Sand Paper 6. Tongs 7. Magnesium Ribbon Safety: Done 1. The duration
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International Journal of Engineering Research and Development e-ISSN: 2278-067X‚ p-ISSN : 2278-800X‚ www.ijerd.com Volume 5‚ Issue 2 (December 2012)‚ PP. 44-46 System Identification-Different Techniques Ramesh Kr1‚ Chitranjan Kr2‚ Ruchita3 1 National Institute of Technology Patna‚ 2PSCET Vaishali‚ 3RIET Jaipur Abstract:- Engineering applications require description of the dynamic behavior of the system. Though a no. of applications are known in the field of system identification‚ three
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