RENEWABLE ENERGY RESOURCES ABSTRACT The electricity requirements of the world including India are increasing at alarming rate and the power demand has been running ahead of supply. It is also now widely recognized that the fossil fuels (i.e.‚ coal‚ petroleum and natural gas) and other conventional resources‚ presently being used for generation of electrical energy‚ may not be either sufficient or suitable to keep pace with ever increasing demand of the electrical energy
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Experiment 5 Analysis of Analgesic Tablet by High Performance Liquid Chromatography Abstract An unknown sample‚ 529‚ was tested using high performance liquid chromatography to detect the concentrations of acetaminophen‚ aspirin‚ and caffeine respectively. There was found to be 4.03±0.144mg/100mL of acetaminophen‚ 11.5±0.185mg/100mL of aspirin‚ and 4.89±0.185mg/100mL of caffeine. Based on accepted values‚ the maximum daily amounts of each compound are 4000mg of acetaminophen
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and have witnessed nine out of 10 clients restore their health by following the Aspartame Detoxification Program. Begin with detoxifying your body of all residual chemical toxins from aspartame’s chemical make up of phenylalanine‚ aspartic acid and methanol and their toxic by-products‚ and see if any adverse health symptoms remain.Try the Aspartame Detoxification Program‚ and within 30 days your symptoms should disappear. Aspartame Side Effects The components of aspartame can lead to a number of
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from the petri dish or tube. Harvest just enough culture. (only use a tiny amount of culture preparing a smear) Spread the bacteria on the glass slide. Set the slide to air dry. Either heat fix or methanol fix. (do not fix it both ways) Stain the slides. Properly dispose of any wastes.(waste methanol‚ materials contaminated with bacteria‚ broken glass) Part II. Atlas Sections In your Lab Atlas you will need to read Section 5: Bacterial Cellular Morphology and Simple Stains and Section 6: Bacterial
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much energy is in that molecule. STRUCTURE OF THE MOLECULES INVOLVED METHANOL ETHANOL PROPANOL BUTANOL PENTANOL HEXANOL HEPTANOL OCTANOL CARBON DIOXIDE WATER BALANCED EQUATIONS If we work in the bond energies into these balanced equations‚ and we subtract the energy taken in by the breaking of the bonds from the energy given out by the formation of new bonds we will get the total energy released. METHANOL 2CH3OH + 3O2(r) 2C02 + 4H20 ETHANOL 2C2H5OH + 6O2(r) 4C02 + 6H20 PROPANOL
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Column and Thin layer Chromatography of Red Siling Labuyo Marian Angelu Ramos‚ Rose Ann Refuela‚ Leomarie Duanne Sanchez‚ Paula Lynne Santos‚ Geraline Sarmiento‚ Jon Carlo Semana Group number Seven‚ 2E- Pharmacy‚ Faculty of Pharmacy‚ University of Santo Tomas ABSTRACT Chromatography is the separation of mixtures into their constituents. It relies on the differential solubilities or absorptivities of the components to be separated with respect to two phases‚ one of which is stationary and the
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sent to the intensive care unit for metabolic acidosis or when the body makes too much acid or when the kidneys are not sufficient when removing acid from the body. There are four things that are when ingested‚ are known to cause metabolic acidosis: methanol‚ ethylene glycol‚ L- or D-lactate acidosis‚ or ketoacidosis (from diabetes mellitus‚ alcohol‚ or starvation). Doctors found that she did not ingest any of these things‚ but discovered high levels of beta hydroxy acids and keto acids which is usually
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prices in the UK; * Explosion of BP refinery in Texas that caused 100 injuries and 15 deaths in 2005; * Criminal charges due to the spread of 270.000 gallons of crude oil in the Alaskan tundra in 2006; * Toxic spill of 2‚000 gallons of methanol in the oil field (Prudhoe Bay) managed by BP. * Closing of Alaskan oil wells. Opportunities * 8 b. USD investment in the research of alternative fuel methods‚ including hydrogen‚ natural gas‚ wind and solar over the forthcoming decade;
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I2 is reacted to completion in a closed‚ evacuated container. What are the contents of the container after this reaction? Zn + I2 ZnI2 #7 If a reaction of 5.0 g of hydrogen with 5.0 g of carbon monoxide produced 4.5 g of methanol‚ what was the percent yield? 2H2 + CO CH3OH (a) 11% (b) 79% (c) 96% (d) 24% (e) 63% #8 In the sequential reactions shown below‚ the first reaction has an 80% yield and the second reaction has a 60% yield. A +
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No carbonyl peak. Rf (methanol with 2-methylcyclohexane) = 2.5cm/4cm= .62cm Rf (mixture) = 1.8cm/3.1cm= .58cm Discussion and conclusion: Our experiment was successful since we managed to get an extra gram of product and hence got rid of the double bond (carbonyl peak) when
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