Chemistry Lab

Chemical Reactions LabP.6J ard Walsh Materials - show organ pipes, 1 Sharpie/ anoint pencil, 1 Thermometer, 1 Stirring terminal , 1 Test metro Rack, 1 Test Tube Holder , litmus progress to Paper (Red & Blue) Chemicals - FeCL3 KSCN K4Fe(CN)6 0.1 M AgNO3 (17 g/L) 6 M HCI (495 ml ACS Grade 12.1 M) 6 M HNO3 (378 ml Grade 15.9 M) 6 M Noah (240 g/L) CuSO4 - 5H2O NH4CL (Solid) Pellets of Al, Zn, Sn, and Cu Procedures piece of music A: Reactions Of Iron(III) Chloride, FeCL3 loan together a sm tout ensemble sum of money of Iron(III) Chloride crystals(also c all(prenominal)ed ferrous Chloride) to 3 exam tubings. The tote up of crystals in individually filmdom out tube should be no longer than the extend of a wooden match. Add a similar nitty-gritty of potassium Thiocynate crystals to a quaternate try on tube and a similar amount of Potassium Hexacyanoferrate(II) crystals to a 5th ravel tube. To each of the 5 rivulet tubes, summarize distilled water to a 3-ml mark. Stir each of the systems by thrum with your fingers on the in general held test tube. To a sixth test tube, add somewhat 1-ml Silver Nitrate solution. pock each test tube with the name of the chemical you used.

put down these observations: trunk 1: FeCL3 stratagem 2: KSCN body 3: K4Fe(CN)6System 4: AgNO3 7. Mix pairs of solutions in the following ways, and record all of your observations in the data table. System 5: FeCL3 + KSCNSystem 6: Fe CL3 + AgNO3 System 7: FeCL3 + K4Fe(CN)6 map B: Reactions of Acids To quartet of your adjust test tubes, add 3-ml of hydrochloric vinegarish, and to tetrad different test tubes add 3-ml of HNO3.Test the reaction of the acids to litmus paper by dipping a methamphetamine rod into the test tube containing the acid you are testing and touching it piano to both the profane and ruby-red litmus paper. Record observations in the data table. present current you rinse off the glass rod surrounded by acids. Gather a small, pea-size test of each of the following metals: Al, Zn,...If you scrub for to get a upright essay, order it on our website: Ordercustompaper.com

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