7. RESULT AND DISCUSSION 7.1 Characterization of drug 7.1.1: Identification of drug The received samples were identified by various tests. The results are as shown below. • Organoleptic properties: Table 7.1: Organoleptic properties of Aspirin Organoleptic properties Observations Colour White or off white Odour Odourless Description Crystalline powder Melting Point 1400C-1450C 7.1.2: Solubility study Table 7.2: Solubility data in different solvents Solvent Solubility (mg/250mL) Solubility
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Calculations Uric Acid in mg/dl = Abs.T X 8 Abs.S 2. MICROALBUMINURIA Albumin refers generally to any protein that is water soluble, which is moderately soluble in concentrated salt solutions, and experiences heat coagulation (protein denaturation). They are unique
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decrease the pH, since water is a neutral solution. It has nothing to account for the increase of H+ ions. The addition of a strong acid to the buffer, however, would generally not affect the pH. The buffer has a conjugate base which would be able to accept the excess of H+ ions, therefore not greatly effecting the pH. H3O+ would form, which would then react with A- to form HA and H2O. c. Diluting the acid would overall increase the pH of the solution. The dilution would cause an increase in volume
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in the order of ascending pH range. 1. Hydrochloric Acid-Potassium Chloride Buffer. Stocks solutions A: 0.2 M solution of KCl (14.91 g in 1 L) B: 0.2 M HCl 50 mL of A + x mL of B, diluted to a total of 200 mL x 97.0 78.0 64.5 51.0 41.5 33.3 26.3 20.6 16.6 13.2 10.6 8.4 6.7 jun 14, 2004 pH 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 Pag.1 2. Glycine-HCl Buffer. Stocks solutions A: 0.2 M solution of glycine (15.01 g in 1 L) B: 0.2 M HCl 50 mL of A + x mL of B, diluted to a total of 200
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The Ordinary Men in “Ordinary Men: Reserve Police Battalion 101 and the Final Solution in Poland” Name of Student Name of Instructor Name of Institution Date Submitted The Ordinary Men in “Ordinary Men: Reserve Police Battalion 101 and the Final Solution in Poland” Introduction The book “Ordinary Men: Reserve Police Battalion 101 and the Final Solution in Poland” was published in 1992. The book is written by Christopher Browning. It talks about the Holocaust, which involved the killing of the
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or decrease in enzyme or substrate concentration (Eed, 2013). Temperature is an environmental factor that can alter enzyme activity (Reece, 2011). An increase in the kinetic energy of a solution results in an increase in temperature (Reece, 2011). As the temperature increases, the molecules in the solution move faster, resulting in an increased number of collisions between enzymes and substrates. This will speed up the rate of reaction because enzymes and substrates bind together. But if the
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integration and sustainment of advanced technology systems, products and services. (Lockheed Martin Corporation, 2012) Lockheed divides its services into four broad major categories: Aeronautics Electronic Systems Information Systems & Global Solutions (IS&GS) Space Systems (Lockheed Martin Corporation, 2012) Majority of Lockheed Martin's business is with the U.S. Department of Defense and the U.S. federal government agencies. Lockheed Martin is the largest provider of IT services, systems
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personnel. * Older generation ELTs operate on 121.5 MHz. These do not encode an aircraft identification and also for other reasons have traditionally had a high false-alarm rate. While 121.5 MHz are still installed in many GA aircraft, it is recommended that operators switch to current generation ELTs. In either case, the ELT is generally a brightly colored box (yellow, red, or orange, typically) mounted in your aircraft. One notable feature of ELTs is a switch to manually turn on the device in case
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of the day in his designated chair on the bridge. It was an older ship, but she could still perform in an award-winning way, even if she could not land helicopters like the newer ones. They had just secured a helicopter from "flight quarters." The aircraft carrier had delivered the mail and some repair parts by lowering them by winch while still flying over the stern. The coffee was good, and all was well on board. Most of the planned work for the day
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The military worked best off of knowledge and technology. There was training conducted daily to get the job done and giving the other members that was flying the aircrafts the ability to complete their missions. With knowledge there was very little room for error and with the technology inside the aircrafts; the pilots never had problems when it comes to getting every mission done. There was one thing that the military lacked and that was physical assets to the parts or personnel that is needed to
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