Spot Test Lab

Objective The objective was to identify well-nigh unlisted drugs with line test. Material over-the-counter Drugs: Acetaminophen, Aspirin, Excedrin, Sodium Bicarbonate, and Alka-seltzer Other Materials: Distilled Water, dil, HCl, ferric Nitrate, familiar Indicator, Spot plates, beral pipet, profit Stick, Toothpicks, Apron, Goggles, Gloves. Safety procedure Must make out entirely the safety procedures and precautions. Procedures In the horizontal row of the spot plate, place a sore amount of OTC drugs in to each of the three depressions. plow out them. Observe the strain and caryopsis. Add 5 drops of distilled urine in to the first chromatography pillar of the spot plate. Then propagation 1 drop of public indicator to the comparable column. mathematical function a different toothpick to jaw each one. Observe the change. as well add 2 drops of HCL to column #2 and two drops of ferric nitrate to column #3. function toothpick to stir each one. immortalise your observations. care broady discard all solutions and rinse the spot test. divest up your workstation. Perform the same test with all drugs.

Observation # DrugsColor and caryopsis With WaterWith Universal Indicator With HCLWith Fe(NO ) 1AcetaminophenWhite nasty/humiliatedSame DissolveOrange SameClear DissolveGray Melted 2ExcedrinWhite down(p)Same DissolveOrange SameSame DissolvePurple Clumps 3AspirinWhite demolish/ humbleSame DissolveOrange SameSame ClumpsPurple Liquid 4Alka-SeltzerWhite grind/CrushedSame BubblyOrange/Red SameSame Gas/ fizzing yellowed/Green Liquid(gas) 5NaHCOWhite PowderSame DissolveOrange/Yellow ClumpySame Gas/FizzyOrange Liquid 6TylenolWhite CrushedWhite DissolvedOrange/Red CrushedWhite CrushedLight Gray Dissolved 7Unknown(Exedrin) White PowderTransparent rottenOrange/Yellow SandyTransparent DissolvedPurple Slime/Sticky Analysis Conclusion In conclusion, there were some drugs that changed on the whole in color and food grain and there were some that only...If you hope to get a in full essay, order it on our website: Ordercustompaper.com

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