Extraction of Caffeine from Tea

Org Chem I Experiment 5 - downslope of Caffeine from teatime This Caffeine Extraction lab is teatime-riffic! Part I 1 Merrit DeBartolo, Fall 2002 Tea and coffee take on been everyday beverages for centuries, primarily because they contain the stimulant caffeine. It stimulates respiration, the heart, and the central nervous system, and is a diuretic (promotes urination). It back tooth cause nervousness and insomnia and, like numerous an(prenominal) drugs, can be addictive, making it difficult to reduce the passing(a) dose. A regular coffee drinker who consumes just quaternion cups per day can experience headache, insomnia, and even nausea upon with say from the drug. On the other hand, it helps people to pay attention and can centre moderately complex mental skills as headspring as prolong the ability to exercise. Caffeine may be the nigh widely used and abused drug in the linked States. During the course of the day an average person may unw ittingly consume up to a gram of this substance. The caffeine content of near common foods and drugs is given in shelve below.

Caffeine pith of Common Foods and Drugs Espresso 120 mg per 2 oz Coffee, regular, brewed 103 mg per cup fast coffee 57 mg per cup Coffee, decaffeinated 2 to 4 mg per cup Tea 30 to 75 mg per cup Cocoa 5 to 40 mg per cup take out java 6 mg per oz Baking Chocolate 35 mg per oz Coca- green goddess, Classic 46 mg per 12 oz Jolt Cola 72 mg per 12 oz Anacin, Bromo-Seltzer, Midol 32mg per tabloid Excedrin, Extra aptitude 65 mg per pill Dexatrim, Dietac, Vivarin 2 00 mg per pill Dristan 16 mg per pill No-! Doz 100mg per pill Caffeine belongs to a large class of compounds know as alkaloids. These are of go under origin, contain basic nitrogen, often substantiate a corrosive taste and complex structure, and usually have physiological activity. Their name usually end in ine; many are rather a familiar by name if not chemical substance structure-nicotine, cocaine, morphine, strychnine. O H3C CH3 C N C C C N...If you want to she-bop a full essay, order it on our website: OrderCustomPaper.com

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