Unknown Chemical Lab

Kenneth Porlaris Period 2 Ms. Buckly Finding the Unknown Chemical point: The purpose of this lab on the third day was to set the uknown chemical by doing expriements to figure out what is the unknown chemical.

land: There atomic number 18 numerous organic chemical groups. The ones we ar studying argon, Nucleic Acids, Carbohydrates, proteins, and lipids. Beginning with carbohydrates, carbon, hydrogen, and oxygen are elements of molecules in this special(prenominal) group. The molecules link together makes different types of carbohydrates. Some types are polysaccharide, monosaccharide, and disaccharide. The elements that are found in the molecules of Nucleic Acids are hydrogen, nitrogen, phosphorus, nitrogen, and oxygen. Nucleic acdis have two froms, ribonucleic acid and desoxyribonucleic acid. RNA is a nucleic acid that froms a copy of DNA for use for making proteins. DNA is an organic genetic regulation that has instructions used to form all of an organisms enzymes and to structure the protein. Elements that are found in Lipids are hydrogen, oxygen, and carbon. Lipids are very burning(prenominal) for proper functioning of the organism insulation, also known as energy storage and protective skin. An example of this would be glycerol. Proteins contains carbons, nitrogen, hydrogen, and oxygen. The molecules fork out tissues and organs to transport the metabolism through the cells. Its very primal for transporting oxygen to the blood stream.



It makes up practically all our body, much(prenominal) as finger nails, and hair. One of the tests was the Iodine test, which tests for polysaccharides.

If the chemical were a polysaccharide it would then turn into a dark purpleor fatal color. Another test was the Benedicts test which tests formonosaccharide, which should turn the chemical into a tangerine, reddishcolor. The third test is the Biurette test, which tests for proteins whetherits a positive protein or ostracise protein. The last test is the brownpaper test, which tests...

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