EXPERIMENT A: CIS-TRANS CONVERSION OF BUTENEDIOIC ACID PRE-LAB ASSIGNMENT 1. Maleic acid is the cis version and fumaric acis is the trans version of butenedioic acid. 2. 3. See attached paper. 4. Maleic anhydride is the compound that crystalizes in part A in the experiment. 5. HCl acts as a catalyst to break one of the carbonyl group in the maleic acid which rotates the structure to form a trans structure of the butonal acid which is the fumaric acid. And it does so by donating
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ASSIGNMENT in DOMESTIC TOURISM and GEOGRAPHY *Rehabilitation of EDSA* *Reclamation of Manila Bay* Submitted by: NAEG‚ Nelian N. III-CTM Submitted to: Prof. Arnold Germina Reaction Paper Rehabilitation of EDSA: The rehabilitation of EDSA is one of the nicest ideas to ease the traffic in Metro Manila especially it is a major highway and almost everybody use it. In contrast to that‚ Pres. Aquino is right to suspend it and make further study about it. Surely‚ it will take time to
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While repopulating wounded tissues through cell proliferation and migration‚ PURION Processed dHACM has also been shown to stimulate secretion of cytokines by cells‚ including secretion of immunomodulatory‚ angiogenic‚ and tissue growth promoting cytokines by fibroblasts‚ vascular endothelial cells‚ and stem cells. When treated with dHACM extracts‚ human dermal fibroblasts upregulated biosynthesis of bFGF‚ GCSF‚ and PlGF in vitro‚ three growth factors involved in healing.50 Similarly‚ dHACM treatment
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they had covered over 2500 miles. 3. Mercedes feels sorry for the dogs while Hal thinks they are lazy and wants to whip them. 4. The sled was overloaded with a mountainous load and the runners were frozen into the ground. 5. It soon fell over spilling half its load. 6. They were advised to half the load and use twice the dogs if they wanted to reach Dawson. 7. They purchased an additional six boosting the dog team to fourteen. 8. He had covered the distance four times previously. 9. Unfortunately
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tert-butyl alcohol was reacted with cold concentrated HCl to produce tert-butyl chloride. The crude product was distilled to yield a pure tert-butyl chloride. The tert-butyl alcohol‚ together with HCl‚ underwent an SN1 nucleophilic substitution reaction‚ which is composed of three steps—(1) propanation of alcoholic oxygen‚ (2) formation of carbocation‚ and (3) attacking of the nucleophile to the carbocation. The experiment was only able to yield 0.504 grams or 5.21% of the theoretical yield of 9
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MKT 201 Assessment III Case study 5-1 ; 6-1 Semester III (Sep 2 – Dec 17) Viktoriia Lebedieva Case 5-1 America’s Cuban Conundrum : The Assignment 1) What was the key issue that prompted the EU to take the Helms-Burton dispute to the WTO? The key issue that prompted the EU to take the Helms-Burton dispute to the WTO is the theory that law argues against the governments’ authority and the principle of International Law. Another words‚ in a environment where
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Synthesis Essay In today’s society‚ language is one of the most important and most used things in everyday life. Language is one of the most effective and efficient ways of communicating with one another‚ animals‚ and God. It can be used as a mirror‚ tool‚ or a weapon. The reason I think language can be used as a mirror is because people use language to directly reflect who they are as a person. For example‚ if you have heard someone using improper grammar or slang‚ it may lead you to believe
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SYNTHESIS OF SILVER NANOPARTICLES AND ITS CYTOTOXIC EFFECT AGAINST THP-1 CANCER CELL LINE 1 * Department of Biotechnology‚ Modern College‚ Shivajinagar‚ University of Pune‚ Pune‚ India. Mrs Rebecca Thombre email rebecca.thombre@gmail.com Telephone 9822224957 020 400966725 ABSTRACT: Nanotechnology is a field of science which involves the synthesis and applications of nanoparticles. Silver nanoparticles (AgNp) have applications in various fields due to their unique
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Business Research Project Part 5: Research Report and Presentation Robert Robinson‚ Valerye Rogers‚ Troy Fountain QNT/561- Applied Business Research & Statistics October 13‚ 2014 Dr. Robert Kalle‚ Instructor Business Research Project Part 5: Research and Presentation In the following‚ the learning team will revise the Business Research Project. The team will collect all the individual papers from week 5 and will incorporate the best elements into one team inferential statistics and
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Bi 101 Lecture Exam Two Study Objectives: Chapters 5‚ 6‚ 7 All concepts and vocabulary are fair game in Chapters 5-7 Chapter Five: ………….. Membranes Evaluate the importance of membranes to the homeostasis of the cell‚ emphasizing their various functions Explain how the properties of the lipid bilayer govern many properties of the cell membrane (ie understand the chemical lipid bilayer structure—what does “hydrophobic” and “hydrophilic” mean?) Discuss the general types‚ functions‚ and
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