Chemistry Lab

Chemical Reactions LabP.6Jared Walsh Materials - show pipeworks, 1 Sharpie/ anoint pencil, 1 Thermometer, 1 Stirring Rod , 1 Test Tube Rack, 1 Test Tube Holder , litmus focus 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 Part A: Reactions Of Iron(III) Chloride, FeCL3 attention deficit hyperactivity disorder a sm tout ensemble sum of cash of Iron(III) Chloride crystals(also called ferric Chloride) to 3 exam furnishs. The amount of crystals in singly screen out tube should be no long-dated than the head of a wooden match. Add a kindred amount of Potassium Thiocynate crystals to a 4th hear tube and a similar amount of Potassium Hexac yanoferrate(II) crystals to a fifth test tube. To each of the 5 test tubes, summarize distilled peeing to a 3-ml mark. Stir each of the systems by thrum with your fingers on the loosely held test tube. To a 6th test tube, supply about 1-ml Silver Nitrate solution. Label each test tube with the name of the chemical you used.

read these observations: trunk 1: FeCL3 dodging 2: KSCN System 3: K4Fe(CN)6System 4: AgNO3 7. amalgamate 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: FeC L3 + K4Fe(CN)6 Part B: Reactions of Acids! To quartet of your calibrated test tubes, add 3-ml of hydrochloric vinegarish, and to four different test tubes add 3-ml of HNO3.Test the answer of the acids to litmus paper by dipping a glass celestial pole into the test tube containing the acid you are testing and pitiable it gently to both the profane and red litmus paper. Record observations in the data table. present sure you rinse polish off the glass rod surrounded by acids. Gather a small, pea-size sample of each of the following metals: Al, Zn,...If you call for to get a full essay, order it on our website: BestEssayCheap.com

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