The Preparation of 1- Bromobutane Essay Preview: The Preparation of 1- Bromobutane Report this essay The Preparation of 1- Bromobutane Introduction Aim : To prepare 1-Bromobutane. Background : The most common way of preparing alkyl halides, which are very useful intermediates in syntheses, is the replacement of the OH group of an alcohol by a.
The Ozone Case – Ultraviolet Radiation Essay Preview: The Ozone Case – Ultraviolet Radiation Report this essay Ultraviolet radiation has a higher frequency and more energy than the energy of visible light. This radiation comes from the sun. It is important for the creation of the ozone. It spilts oxygen molecules to form oxygen free.
Polymers Essay title: Polymers Tiny molecules strung in long repeating chains form polymers. Polymers are every where even, the human body is made of them. DNA, the genetic blueprint that defines people and other living things, is a polymer. So are the proteins and starches in the foods we eat, the wheels on skateboards and.
Naoh Drain Cleaner Essay Preview: Naoh Drain Cleaner Report this essay Drain cleaner is a very simple substance that can work very effectively but also cause great damage to oneself. Drain cleaner is mostly made up of the strong base NaOH but also has other substances in it to efficiently clean a lodged pipe such.
Pvc: A Critical Analysis on the Issues and Solutions of Vinyl Based on the Film “blue Vinyl” Essay Preview: Pvc: A Critical Analysis on the Issues and Solutions of Vinyl Based on the Film “blue Vinyl” Report this essay In “Blue Vinyl”, the production and disposal of polyvinyl chloride is depicted as having far-reaching consequences..
Acetylsalicylic Acid Synthesis Essay Preview: Acetylsalicylic Acid Synthesis Report this essay Experiment # 3 Acetylsalicylic Acid Introduction: The purpose of this experiment is to create and isolate pure acetylsalicylic acid from the substances salicylic acid and acetic anhydride. Then one will find the melting point to determine purity. Procedure: Make a hot bath. Weigh some.
Amines Chemicals1-aminobutane (buytlamine),phenylamine (aniline/aminobenzene),glacial acetic acid/ethanoic acid,acetic anhydride/ethanoic acid anhydride,dilute NaOH(aq),dilute HCl(aq),phenolphthalein indicator,bromothymol blue indicator, benzoyl chloride.Apparatus5-10 test tubesOne 250 ml beakerTwo 100 ml beakerBlue and red litmus paperHot plateProcedureEXPERIMENT 1Two test tubes containing 0.5 ml of aniline in each are prepared. Then 1 ml of distilled water is added in each of the test tube.Two.
Functional Group Analysis: Carbonyl Compounds, Oxidizable Carbonyl Compounds and Acidic Compounds Essay Preview: Functional Group Analysis: Carbonyl Compounds, Oxidizable Carbonyl Compounds and Acidic Compounds Report this essay Functional Group Analysis: Carbonyl Compounds, Oxidizable Carbonyl Compounds and Acidic Compounds Christian Paul L. Ramos Institute of Chemistry, University of the Philippines, Diliman, Quezon City 1101 Philippines Date.
Testing the Physical Properties of the Cross-Linkage Between Polyvinyl Alcohol and Sodium Borate Introduction: Polyvinyl alcohol is a polymer that is odorless, nontoxic, soluble, and biodegradable. When cross-linked with sodium borate, PVA can be used as a packing material. Cross-linking occurs when polymers are bonded to each other by covalent or ionic bonds. Sodium borate.
Common Water Problem Common Water Problems All water use in the industrial application will have below common problems due to the impurities from the water. Corrosion In its very simple form, corrosion is the undesirable deterioration of metal or alloys as result of their interaction with the environment like air and water. In all water.
