Organic compound

Instead of relying on photosynthesis to convert carbon dioxide into organic carbon, the bacteria use chemicals such as hydrogen sulfide to provide the energy source that drives their metabolic processes and ultimately support a wide range of other organisms such as tube worms, shrimp, and mussels. Chemosynthesis is the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically

Identifying Organic Compounds Joe Harris 11/12/07 1. Background Organic compounds are, by definition, any chemical compound containing carbon. These compounds include carbohydrates, polysaccharides, lipids, proteins, and nucleic acids. Each one of these compounds has a different purpose. Carbohydrates give energy to cells when consumed. Lipids are basically the

Due to man’s pollution of environments all of the world, today’s rivers serve as chemical fingerprints, so to speak, for their respective ecosystems. They carry chemical cocktails, and a new study recently analyzed the nuanced differences between substances throughout a watershed to figure out more about the biological processes happening both in the water and on land. This was a Mississippi River watershed comprised of all the headwaters of the Upper Mississippi. The study, published in the niche

detox?Detox is the popular short form for detoxification. It describes a natural process that goes on in your body. The detox process neutralizes toxic wastes which accumulate in your bodies, chemically transforming them into relatively harmless compounds and then eliminating them from the body via stools or urine. Toxins enter your body when you breathe in air full of pollutants, consume junk food, smoke cigarettes or use products that are harmful. The removal of toxins from your body is a crucial

to high levels of arsenic, a silent killer. Depending on whether carbon is involved, the arsenic ion combines with other elements to form either an organic compound or an inorganic compound, which is typically found in the contaminated waters (“ARSENIC...WebMD”). When comparing the two forms, the inorganic compound is more toxic than the organic compound (“Arsenic”). According to the regulations of the US Environmental Protection agency, if water exceeds 10 micrograms of arsenic per liter then it should

Kenneth Hobbs The objective of the lab was to reveal some physical characteristics of two organic compounds to determine their identity. The methods performed in this lab were melting point (mp), thin layer chromatography, solubility in a sodium bicarbonate solution, and mixed mp with organic solids. The unknown #5 exhibited an approximate mp range of 162-167 °C, precise mp range of 162-164 °C, Rf value of 0.558, and insoluble in sodium bicarbonate. The first comparison of Rf values showed unknown

Organic substance are made of carbon, plants and animals are example of the natural organic. All living organisms, from largest tree to smallest insect are organic .Once decaying process occurred over these living organisms they turned to organic substance. All human wastes, animal wastes (from barnyards, pastures, rangelands, feedlots), areas of land application of sewage sludge, the waste of pulp and paper industry that discharge organic laden effluent, and food processing wastes consist of organic

role in choosing solvents for processes such a recrystallization. Recrystallization is a procedure for purifying an impure compound in a solvent. It is used only to purify solids in large or small quantities. That is the purpose of this experiment. The product being used for this experiment is acetanilide (C6H5NH). The goal is to purify and recrystallize the organic compound in the appropriate solvent. Acetanilide was first introduced to the world in 1886 as a pharmaceutical fever-reducing drug

possibilities of accidental spills from oil refineries, illegal landfill sites, petrol stations gas works, etc. The Potential contaminants with industrial uses which are used for assessment of industrial land are organic contaminants and inorganic contaminants. The potential organic contaminants include acetone, oil or fuel hydrocarbons, benzene, chlorophenols, ethylbenzene, toluene, etc. of lands. Their receptors are mostly Humans, Water, Vegetation and the Ecosystem and construction materials

Semester 1 experiment 9 Separation techniques in the purification of Organic Compounds. Sebastian Watson Group 4 Monday 201743456 Equipment list • Organic Acid • Dilute sodium hydroxide solution • Separating funnel • Stopper • Clamp stand • Dilute hydrochloric acid • Measuring cylinder • Glass rod • Congo red Paper • Buchner Funnel • Hotplate • Beaker • Melting point apparatus • Thermometer • Funnel Introduction Solvent extraction is dependent on the two liquids having different polarities