Spot Test Lab

Objective The objective was to identify some unlisted drugs with posture test. Material OTC Drugs: Acetaminophen, Aspirin, Excedrin, Sodium Bicarbonate, and Alka-seltzer Other Materials: Distilled Water, dil, HCl, Ferric Nitrate, ordinary forefinger, Spot plates, beral pipet, pelf Stick, Toothpicks, Apron, Goggles, Gloves. Safety procedure Must postdate alone the safety procedures and precautions. Procedures In the horizontal row of the bite plate, place a sensitive amount of OTC drugs in to each of the three depressions. cross out them. Observe the food colouring and caryopsis. Add 5 drops of distilled water in to the first tug of the spot plate. Then annex 1 drop of world-wide indicator to the akin tug. use a different toothpick to draw out each one. Observe the change. Similarly add 2 drops of HCL to column #2 and two drops of ferric nitrate to column #3. Use toothpick to stir each one. Record your observations. care broady discard all so lutions and rinse the spot test. Clean 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 Powder/CrushedSame BubblyOrange/ blood-red SameSame gas pedal/ fizzing chickenhearted/Green Liquid(gas) 5NaHCOWhite PowderSame DissolveOrange/ scandalmongering ClumpySame Gas/FizzyOrange Liquid 6Tylenol White CrushedWhite DissolvedOrange/Red Cr! ushedWhite CrushedLight Gray Dissolved 7Unknown(Exedrin) White PowderTransparent rottenOrange/Yellow SandyTransparent DissolvedPurple Slime/Sticky Analysis Conclusion In conclusion, in that respect were some drugs that changed completely in color and texture and at that place were some that only...If you want to get a full essay, golf club it on our website: OrderEssay.net

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