I. Questions of periodization A. Nature and causes of changes in the world history framework leading up to 600 C.E. 1450 as a period B. Emergence of new empires and political systems C. Continuities and breaks within the period (e.g.‚ the impact of the Mongols on international contacts and on specific societies) The Islamic world II. The rise and role of Dar al-Islam as a unifying cultural and economic force in Eurasia and Africa A. The Rise 1. Arab Region Before a. Vast‚ dry area
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Heat of Mixing: Ethanol and Water Abstract The temperature change when known amounts of water and ethanol were mixed was determined to see the enthalpy change in an isothermal and isobaric environment. Agreeable data was found compared to similar experiments. As the mole fraction increased of the solution so did the enthalpy until a certain limit of about 0.32. Since water’s structure and unique properties affect many aspects of a solution‚ the solutions enthalpy’s decreased at a certain time
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EXPERIMENT NO. 6 DETERMINATION OF THE MOLAR VOLUME OF A GAS AND THE UNIVERSAL GAS CONSTANT Salve‚ Ryan Angelo TAB3‚ Group 6‚ Mr. John Kevin Paulo Biadomang Tabor‚ Frances Hermilyn March 8‚ 2013 ------------------------------------------------- I. Abstract This experiment is working with the ideal gas law‚ which is the summation of Boyle’s Law‚ where pressure is inversely proportional to volume‚ Charles’ Law‚ where the volume is directly proportional to temperature and Avogadro’s Law‚ where
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Understand and observe the concept of Heat Transfer‚ by measuring the temperature distribution for steady state conduction of energy through a specific efficient unit. • Understand the Fourier Law of heat conduction and the usage of its equation in determining the rate of heat flow via solid materials. II. Theory : The Fourier Rate Equation: When a plane section of ∆x and a constant area A maintains a temperature difference ∆T‚ then the heat transfer rate per unit time by conduction
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Timeline Natalie Ramirez Civilizations on a grand scale didn’t get rolling until around 3000 B.C.E Major early civilization developed and became dominant around 3000 B.C.E By 3000 B.C.E ‚ UR‚ Erech ‚ and Kish were the major city-states of the first major civilization of Sumer . From approximately 2000 B.C.E two Mediterranean civilizations‚ Greece and Rome dominated the region Sometime around 1900 B.C.E.‚ the cities of the IndusValley were abandoned‚ for reasons that remain unknown today
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Since the Miami Heat have won their second franchise championship there has been a lot of speculation on the next moves the organization as far as the who will be on next years roster. Ray Allen‚ a future hall of famer‚ is a highly sought after 3-point sharpshooter who is an unrestricted free agent. There has been much controversy in regards to what team will be a best fit for the 37-year-old veteran. According to a blogger on the Bleacher Report he feels that it would be sacrilegious and cowardly
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Conference fourth leading and Southeast Division top team Miami Heat outlasted the East’s fifth ranked Atlanta Hawks 115-111‚ even playing without key players Chris Bosh and Dwayne Wade Friday night at the Philips Arena in Atlanta. Luol Deng paced the Heat scoring with a team-high 30 points and 11 rebounds to go along with 4 steals in 37.31 minutes in the hardcourt as Miami moves up a spot in the conference’s team positions. The Heat is now having a record of 30 wins and 24 losses‚ and currently 14-13
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The Effects of Using the Heat Shock Treatment to Deliver a Vector in Genetic Transformation Introduction: In this experiment we are testing what is required for E. coli to successfully grow on LB (Luria Broth) plates with ampicillin and determining if any genetic transformation has occurred. By combining +pGLO LB and ampicillin we should get an ampicillin resistant gene and by using –pGLO we should create a non-genetic resistant bacteria. The pGLO plasmid has the GFP (green fluorescent protein)
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MA‚ PAULINE Date Performed: 10 SEPTEMBER 2014 NACIONGAYO‚ DANIELLE Date Submitted: 17 SEPTEMBER 2014 TEDERA‚ YVES HEAT EFFECTS AND CALORIMETRY Experiment No. 2 I. RESULTS A. Determination of Heat Capacity In this experiment‚ an improvised calorimeter was used to determine the heat capacity. The calorimeter weighed 4.47 grams prior to the addition of water. Tap water‚ 40 mL to be exact‚ was added to the calorimeter which increased the weight to 43.87 grams. The water was measured using
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Abstract Different substances react in various ways when exposed to heat. The amount of energy necessary to heat a certain amount of water by one degree is different than that of another liquid or substance. The technical term used to determine this characteristic is called heat capacity or specific heat capacity. The purpose of this experiment is to find the heat capacity of water‚ orange juice‚ and olive oil. A couple of very specific equipment is needed in order to complete this experiment
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