"Raman spectroscopy" Essays and Research Papers

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    Mba Question & Answer

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    Course : GDM 2nd Sem Sub : Corporate Law Q.1. In the following statements only one is correct statement. Explain Briefly? i) ii) iii) An invitation to negotiate is a good offer. A quasi-contract is not a contract at all. An agreement to agree is a valid contract. Ans : i) Incorrect : - Its not an offer only an indication of a willingness to consider any offers and counter offers. ii) Correct : A quasi contract is a fictional contract created by courts for equilable‚ not contractual

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    I-Flex History and Times

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    financial software market. COSL was the brain child of Mr. Ravi Apte‚ who convinced Citicorp‚ while working for Citibank‚ to start COSL as the offshore captive. Many of the executive management of i-Flex‚ including Rajesh Hukku‚ R.Ravisankar and NRK Raman were at COSL and moved to CITIL when it was formed. Coming of age for i-flex CITIL started off with the universal banking product MicroBanker (which became hugely successful in Africa and other developing regions over the next 3-4 years) and

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    UV Spectroscopy: UV spectroscopy is concerned with ranges from 190 to 370 nm. Compound which are colourless absorb radiation in UV range. In both UV as well as visible spectroscopy only the valence electrons absorb the energy there by molecule undergoes transition from ground state to exited state. This absorbance is characteristic and depends on the nature of the electron present. The intensity of the electron depends on the concentration and path length as given by Lambert beer’s law. Lambert

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    performance in the parent bismuth vanadate and was investigated by combining results obtained fromPowder X-ray diffraction (PXRD)‚ Differential Thermal analysis (DTA)‚ Thermogravimetric analysis (TGA)‚Scanning Electron Microscopy(SEM) and AC impedance spectroscopy. The PXRD results show that the composition x= 0.05 and 0.07 have monoclinic while for x= 0.10 orthorhombic symmetry. Composition x ≥ 0.15 presents a tetragonal symmetry. The thermal analysis revealed the existence of polymorph γ′ phase‚

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    Banana Oil Lab Report

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    Purpose The purpose of our lab was to reflux an isopentyl alcohol with carboxylic acid (acetic acid)‚ adding three drops of sulphuric acid acting as a catalyst to produce an ester (isopentyl acetate) and water. We verified our answers using infrared spectroscopy. Calculations for Percent Yield To find the percent yield we had to first find moles of our limiting reagent. 1) Weight of 5mL vial + cap

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    egg inoculation

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    Pakistan J. Zool.‚ vol. 43 (5)‚ pp. 849-854‚ 2011. Comparative Efficacy of Various Antiviral Agents against Avian Influenza Virus (Type H7N3/Pakistan/2003) Tahir Mahmood Shaukat‚1 Muhammad Ashraf‚ 1 Muhammad Ovais Omer‚ 1 Muhammad Adil Rasheed‚ 1 Khushi Muhammad‚ 2 Tariq Mahmood Shaukat‚ 1 Muhammad Younus3 and Muhammad Khurram Shahzad4* 1 Department of Pharmacology and Toxicology‚ University of Veterinary and Animal Sciences‚ Lahore‚ Pakistan 2 Department of Microbiology‚ University of

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    Isoborneol With Bleach

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    One other type of spectroscopy that would be particularly useful for determining the success or failure of my reaction would be infrared spectroscopy. IR spectroscopy measures the absorption of IR light by chemical bonds.1 The isoborneol would produce an IR absorption band around 1260 – 1000 cm-1 (due to the C-O bond) that would not be present

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    Hi Im Homework

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    why you identified each unknown as you did. Unknown 1 was Sodium and Unknown 2 was Potassium. I compared and contrasted each of the flame colors. Then‚ I observed that the elements and flame colors were the same as I initially saw. Part Two (Spectroscopy): 1. Create and complete a data table for Part Two of the lab. It should include the name of the element‚ the colors‚ and the wavelength values of the observed lines. | Hydrogen | Helium | Sodium | Neon | Mercury | Star | 1 | purple‚ 410nm

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    HS1103- Engineering chemistry - I KINGS COLLEGE OF ENGINEERING Department of Science and Humanities Sub. Code: HS1103 Sem/Year: I / I Sub. Name: Engg.Chemistry-I UNIT – I – WATER TREATMENT PROCESS: PART – A ( 2 Marks) 1. Define hardness of water. 2. Distinguish between carbonate hardness and noncarbonate hardness. 3. Draw the structure of EDTA. What happens when EDTA is added to hard water? 4. Define alkalinity. 5. Why is water softened before using in boiler? 6. What is meant

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    Experiment: Preparation and Identification of Dibenzylidene Acetone Purpose: Prepare dibenzylidene acetone by the famous Claisen-Schmidt condensation reaction. Learn the experimental skills of organic synthesis‚ separation‚ purification‚ structural characterization by instrumental analysis. Train the ability to solve the practical problems. Principle: Aromatic aldehydes can have aldol reaction with aldehydes or ketones which have α-hydrogen atoms‚ dehydrate to form high yield of α‚β-unsaturated

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