Have you ever wondered if organic products is really worth paying more than regular products? Have you ever wondered if organic products are actually healthier for you? People who buy organic foods and products are usually seeking assurance that the food or products they are buying is gentle to the earth and that the food they are buying and eating is safe. Many studies have found that organic produce is more nutritious than non-organic produce. The term organic simply means using no chemicals
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Identification of an Organic Solid A. What needs to be done: In this lab‚ one will identify the identity of a colorless organic solid by experimentally finding the physical properties of the solid. Such properties include melting point‚ mixed melting point‚ and IR spectrum. With these properties‚ one will be able to compare their results of the organic solid to see if any other classmates have the same unknown sample. B. Timeline: Step one: Obtain a sample of the unknown colorless organic solid. (make
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BACHELOR OF SCIENCE (HONS) BIOTECHNOLOGY YEAR 1 SEMESTER 1‚ 2 & 3 UDBB 1164 FUNDAMENTAL ORGANIC CHEMISTRY 0 EXPERIMENT 1 PROPERTIES OF HYDROCARBONS Introduction Hydrocarbons are compounds which contain only carbon and hydrogen‚ can be classified into several types‚ depending on their structure. Aliphatic hydrocarbons are divided into three classes: alkanes (e.g. methane‚ ethane and propane) have only single bonds‚ and are said to be saturated; alkenes (e.g. ethene and propene)
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formula_____________________________ I-‐value (index of unsaturation‚ hydrogen deficiency)________ Number of: pi bonds______ sp3 carbons______ sp2 carbons______ sp carbons_______ no. of non-‐bonding pairs of electrons_____ aldehydes_____ esters_____ alcohols_____ amines_____ amides_____ ethers_____ carboxylic acids_____ aromatic groups_____ chiral centers_____
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Diploma thesis The role of networks in the internationalization of born global and traditional SMEs A qualitative and comparative analysis of the impact of networks on the internationalization of born global and small- and medium sized enterprises in California Vienna University of Economics and Business University of California‚ Irvine – Neurus-Icurd research program 2011 Marlis Martina Monsberger 0552171 International Business ________________________________________________________________________
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Organic Chemistry Laboratory – CH 200L (2012 – 2013) 2B-Ph Group 9 Experiment 10 Identifying Carboxylic Acids and Derivatives Through Classification Tests Bianca Therese Rivera‚ Camille Aliana Rivera‚ Zarah Mae Roxas‚ Ma. Rosario Teresa Saylo‚ Jean Darlene Semilla and Adrian Yu Department of Pharmacy‚ Faculty of Pharmacy University of Santo Tomas‚ Espana Street‚ Manila 1008 Date Submitted: September 13‚ 2012 ------------------------------------------------- Abstract Carboxylic acid derivatives
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References: 1) Weldegirma‚ S. Experimental Organic Chemistry Laboratory Manual: CHM 2210l and CHM 2211L Fall 2011/ Spring 2012; Mason OH‚ 2010; pp 4-8. 2) Wikipedia.com Affinity. http://en.wikipedia.org/wiki/Affinity (accessed September 19‚2011) 3) Wikipedia.com Elution. http://en.wikipedia.org/wiki/Elution
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The solvent used is a 3:1 mixture of toluene and petroleum. After the developing chamber is prepared‚ it is essential to begin preparation of the unknown DNPH derivative[6]. The preparation of the 1‚2 DNPH derivative of a ketone is in fact a small organic synthesis which produces a fraction of a gram of product. The second part of the lab makes use of NMR Spectrometry. NMR takes advantage of the magnetic properties of the 1H & 13C nuclei. We are only concerned with 13C because 12C does not have
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Renee Alyanna de Leon IV- St. Arnold Janssen The island province of Bohol reinvigorates its tourism promotion with a campaign that is said to “go deep into the roots emotionally.” Its local government recently launched a tourism campaign with the slogan “Bohol: Heart the Islands‚ Truly Philippines.” The slogan points out that the island is at the center of the Philippines‚ being in the Central Visayas Region and Visayas being at the center of the country. It is also usually projected as a truly
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Study Guide: Exam 1 1. How many different kinds of protons are present in each of the following compounds? A. a: 4; b: 4; c: 4 B. a: 4; b: 4; c: 5 C. a: 3; b: 3; c: 5 D. a: 3; b: 4; c: 5 E. a: 4; b: 3; c: 5 2. Which of the labeled hydrogens absorbs furthest upfield in the NMR? A. Ha B. Hb C. Hc D. Hd E. He 3. Which of the following compounds does not give a singlet in its NMR spectrum? A. A B. B C. C 4. Which of the circled protons in the molecules below would absorb furthest
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