Running head: Organic Chemistry Tamanna Ashraf Palm Beach State College Principle of Chemistry Ceravolo‚ Joseph MW 11:00am-12:15pm February 6th‚ 2011 We all are living in a science world. Everything has some kind of reaction going on in our living area. It is just we do not get to see or realize that where n how we having our life much easier than it used to be. In these writing assignments‚ the topic is about the organic chemistry. In organic chemistry‚ we all have different kinds of compounds
Premium Oxygen Carbon Chemical bond
WASHING DETERGENTS Summary of Module 1 INDUSTRY OVERVIEW Washing powders and detergents are considered to be an important part of personal and home care product lines. The local detergent industry in Pakistan has flourished significantly over time and is still on the path diversification and development. During the periods of 1980s till the end of 90s‚ detergent bars had the major market share‚ in most of the market segments. The detergent powders through their extensive marketing campaigns
Premium Water Hygiene Chemistry
Traditional and Medicinal Uses of Banana K. P. Sampath Kumar1*‚ Debjit Bhowmik2‚ S. Duraivel3‚ M. Umadevi4 1. 2. 3. 4. Department of pharmaceutical sciences‚ Coimbatore medical college‚ Coimbatore‚ India. Karpagam University‚ Coimbatore‚ Tamil Nadu‚ India. [E-mail: debjit_cr@yahoo.com] Nimra College of Pharmacy‚ Vijayawada‚ Andhra Pradesh‚ India. Centre for Plant breading and Genetics‚ Tamil Nadu Agricultural University‚ Coimbatore‚ India. Banana is the common name for herbaceous plants
Premium Banana
www.igcse.at.ua ORGANIC CHEMISTRY OIL and its many useful PRODUCTS The origin of oil Crude oil is formed from organic material of the remains of plant and animal organisms that lived millions of years ago. These remains form sediments eg at the bottom of seas‚ and become buried under layers of sedimentary rock. They decay‚ without air (oxygen)‚ under the action of heat and pressure to form crude oil over millions of years. It is a fossil fuel because it is formed from
Premium Carbon Oxygen Petroleum
Organic Compounds Marilena Tagritzis 11-A Mr. Daniel Chemistry May 10‚ 2011 Organic Compounds An organic compound belongs to gaseous‚ liquid‚ or solid chemical compounds whose molecules contain carbon. Some types of carbon that contain compounds such as carbides‚ carbonates‚ and oxides of carbon and cyanides are sometimes classified as inorganic. AllotropesHYPERLINK "http://en.wikipedia.org/wiki/Allotropes_of_carbon" of carbon such as diamond and graphite may also be classified as inorganic
Premium Organic chemistry
Combustible Liquids (Examples: alcohols‚ esters‚ ethers‚ ketones) Vapors from flammable and combustible liquids can mix with air and burn if they contact an ignition source. Possible ignition sources include hot electrical wires‚ hot surfaces‚ open flames‚ hot particles and embers‚ and sparks. The lowest temperature at which a liquid releases enough vapor to start burning is called the flash point. The flash point is what distinguishes a flammable liquid from a combustible liquid. Flammables:
Premium Ethanol Alcohol Hydrogen
Transfer the extract (liquid) to a clean centrifuge tube. In the original centrifuge tube‚ add a new 4 mL of solvent and repeat the entire extraction procedure. Add the resulting extract to the first extract (in the second centrifuge tube). Now wash (microscale) the combined extracts with saturated NaCl solution (5mL)‚ then with 10% aqueous potassium carbonate (5mL)‚ then with saturated NaCl solution (5 mL) again. Dry the organic layer with anhydrous sodium sulfate. Decant the organic layer into a small
Premium Column chromatography Chromatography Tomato
Stopper pH paper Small test tubes and rack Graduated cylinder (10 ml) Evaporating dish DISCUSSION Organic chemistry is the study of compounds containing carbon (excluding CO2‚ CO‚ carbonates‚ elemental carbons‚ and others). The two primary sources of organic compounds are oil and coal. Other sources of organic compounds are plants‚ animals‚ and microorganisms. Hydrocarbons are organic compounds that contain only carbon and hydrogen. There are various classifications of hydrocarbons.
Free Benzene Hydrocarbon Alkene
Liquid Crystal Displays (LCD) – Working We always use devices made up of Liquid Crystal Displays (LCDs) like computers‚ digital watches and also DVD and CD players. They have become very common and have taken a giant leap in the screen industry by clearly replacing the use of Cathode Ray Tubes (CRT). CRT draws more power than LCD and are also bigger and heavier. All of us have seen an LCD‚ but no one knows the exact working of it. Let us take a look at the working of an LCD. We get the definition
Premium Liquid crystal
Allison Oneal Chemistry I June 20‚ 2013 Dr. Michael May Properties of Gases I. Abstract The purpose of this experiment is to examine the properties of several gasses‚ which were the products of a reaction‚ and examine the way the gasses react under certain conditions. These conditions‚ such as introducing a flame to the gas as well as oxygen and CO2‚ caused other reactions to occur. Experiment Before I began the experiment I gathered all my supplies from the given list in the lab manual.
Premium Oxygen Gas Carbon dioxide