3. Using a flow chart, outline a strategy to separate the compounds 1-3 by liquid-liquid extraction usingethyl acetate and an acidic, neutral or basic aqueous solution.Compound 1NH2OHCompound 2HNCompound 3HNOMeagagaOHOYour answer should be a conceptual flowchart (Figure 3-2) to show the steps needed to separate these com-pounds and should include the aqueous solution required for each step and the solubilities of the compounds(i.e., organic or aqueous layer). Also include a brief explanation of how to isolate each pure compound fromsolution after extraction. Your answer should NOT be a detailed procedure as shown below in the "StandardProcedure for a Liquid-liquid Extraction".

Step 1 :Dissolve the mixture of compounds 1-3 in the organic solvent ethyl acetate. Step 2 :Add an…

Answered: 3. Using a flow chart, outline a…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Calculate the pH of two HCl solution based on their concentrations of 0.001 and0.0001 M. Then calculate the pH of a solution when you add each of these to a closed carbonicacid system with mcarb-t = mH2CO3 + mHCO3- + mCO32- = 0.01 m and pH = 6. At that pH, mH2CO3 =10-2.16; mHCO3- =10-2.51; mCO32- is negligible.
PLEASE provide detailed solution...and give the explanation of the correct and incorrect option
At the end of "class", I asked you to consider a triprotic acid with pka's = 2.0, 6.0 and 10.0. What is the equilibrium constant for the reaction H3A + HA²¯ ⇒ 2H₂A? If you need to, assume 25 °C, where Kw = 10-14
5. Each mixture below contains 1 mL solvent 1, 1 mL of solvent 2, and 40 mg of the solid. For each, indicate the species contained in each layer using the sketched test tube. Solvent 1 CH,CH,-O-CH,CH, H₂O Solvent 2 CH,CH,-O-CH,CH, H₂O CH₂Cl₂ CH₂Cl₂ H₂O IM HCI (aq) H₂C-N Solid NaCl CH3 H₂C HQ NH₂ Test tube D
For acid-base extractions: Explain what result would you expect if you accidentally extracted the mixture in the reverse order (HCl, NaOH, NaHCO3)? [instead of using NaHCO3 first, NaOH second, and then HCl third]
how do you find mmole of tetraborate and [B4O5(OH)4^2-] for trial 1?
Question 5
You are given the following data: KAHCN = 6.2 x 10-10 Ka HF = 7.2 x 10-4 Ka CH, COOH = 1.8 x 10-5 Ka HOCN = 2.0 x 10-4 %3D Within an aqueous mixture containing 0.42 M CH,COOH and 0.54 M HCN, what are the concentrations of CH3COO and CN? OỊCH,Co0] = 4.4 x 103 M; [CN] = 4.7 x 107 M OỊCH;CO0] = 2.7 x 103 M: [CN] = 1.8 x 10-5 M OỊCH,CO0] = 2.7 x 103 M; [CN] = 1.2 x 107M O None of these answers OỊCH,Co0] = 1.2 x 103 M; [CN] = 2.7 x 107 M
Select one for each box
Which set of conditions will accomplish the transformation shown below? OH OH NaOH in water (solvent), then adjust to solution pH = 6 LIAIH4 in ether (solvent), then dilute aqueous acid H2/ Pd-C in ethanol (solvent) NABH4 in ethanol (solvent)
5 1 X MasteringChemistry erty.edu/webapps/assessment/take/launch.jsp?course_assessment_id%=_1575667_1&course_id%3_592130_1&content_id= 39106439 18 puTube Maps M Gmail YouTube 2 Maps ¥ Question Completion Status: Which is more basic - an aqueous solution of borax or an equivalent concentration aqueous solution of lime water? [H*] (M) pH pOH [OH ] (M) 1 (1x10) 0.0 14.0 1x10-14 Stomach acid 1x10-1 1.0 13.0 1x10 13 Lemon juice Cola, vinegar 1x10-2 2.0 12.0 1x10-12 1x10-3 3.0 11.0 1x10-11 Wine Tomatoes 1x10-4 4.0 10.0 1x10-10 Black coffee 1x10-5 5.0 9.0 1x10-9 Rain Saliva Milk 1×10-6 6.0 8.0 1×10-8 1×10-7 7.0 7.0 1×10-7 Human blood 1×10-8 8.0 6.0 1x10-6 Seawater 1x10-9 9.0 5.0 1x10-5 Borax 1x10-10 10.0 4.0 1x10-4 Lime water 1x10-11 11.0 3.0 1x10-3 Household ammonia Household bleach 1x10-12 12.0 2.0 1x10-2 1x10-13 13.0 1.0 1x10-1 1x10-14 14.0 0.0 1 (1x10) pH + pOH = 14 %3D [H*][OH¯]= 1×10 14 A. borax B. household ammonia C. lime water D. the two solutions will have equivalent pH at…
how many equivalents of 6M NaOH would you add (in other words, what molar ratio of 6M NaOH to triester do you need) so that the reaction runs as pictured?

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