Write a flow diagram  Prepare a written copy of the complete separation scheme for a solution that contains Ag+, Fe3+, Cr3+, Ni2+, Zn2+, and Ba2+.   Make sure that your separation scheme includes: separation of each ion into its own individual sample AND precipitation BEFORE a confirmation test is done all phases and visible colors, if applicable reagents and conditions necessary to carry out each step balanced equations, including phases, for each step

Q: In a test tube with 0.3 mL of N-methylaniline, 5 mL of 10% NaOH, 0.4 mL of benzene sulfonyl…

A: the solution is as follows:

Q: Describe a process to individually remove ions Ag+, Ba2+, and Be2+ from a solution. Be sure to list…

A: We have to separate Ag+, Ba2+, and Be2+ from a solution

Q: Use an Excel spreadsheet to generate a titration curve for 50.00 mL of 0.0200 M ammonia (K, = 1.76 x…

A: The chemical reaction that occurs during the titration of ammonia with HCl is: NH3+HCl↔NH4Cl

Q: Determine the pH at 0%, 10%, 50%, 90%, 100% and 110% titration for 50.00 mL of 0.0200M CH3NH2 with…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: 8-1.    place into 7 separate test tubes 3 drops each of the test solutions for the following anions…

A: Silver nitrate is an expensive chemical, which has many uses even though slightly poisonous. It can…

Q: A weak diprotic acid, H₂A ionizes progressively based on the following equilibrium: H₂A HA¹. A-² One…

A:

Q: 2. Confirmatory tests for the various ions are often colorful. Identify the confirmatory…

A: We have find out the confirmatory test for various ions and reagents for separations.

Q: Choose your more accurate Ksp value, calculate the percent error in your Ksp and discuss possible…

A: Since you have asked for a specific part only, that one is solved for you. Solubility product- It is…

Q: Write out the correspoding solubility equilibrium equations that would give rise to a chromate…

A: Precipitate are the insoluble solids which are obtained from a solution when there is a reaction…

Q: For the aqueous s [AIF] complex K₁= =6.92 × 101⁹ M Suppose equal volumes of 0.0066M A1(NO3),…

A: The balanced equation for the formation of  AlF63-(aq) is: Al3+(aq) + 6F-(aq) ⇌ AlF63-(aq) ; Kf =…

Q: 4. Generate a curve for the titration of 30.00 mL of a solution in which the analytical…

A: The objective of this question is to generate a titration curve for the reaction between acetic acid…

Q: Consider the insoluble compound zinc carbonate, ZnCO3. The zinc ion also forms a complex with…

A: Answer:Le-chatalier's principle states that on changing any parameter of the system that is in…

Q: 2. Ni(P(0-C6H4Me)3)2Cl2 is strongly paramagnetic, while Ni(PMe3)2Cl₂ is diamagnetic see the…

A: PR3 ligands are known to exhibit a weak π-acid character when forming an organometallic compound.…

Q: Given the titration curve above, is Malonic acid a mono-, di- or triprotic acid? Explain your…

A:

Q: Ka = 1.8 × 10–5 for the ionization of HC2H3O2(aq). Determine the [HC2H3O2]/[C2H3O2–] ratio that will…

A:

Q: Xanthoproteic Test To 2 mL of sample add 1 mL concentrated HNO3. Observe whether a heavy white…

A: A question based on qualitative analysis, which is to be accomplished.

Q: A solution is prepared by adding 0.18 mole of Ni(NH3) 6 Cl₂ to 0.50 L of 2.0 M NH3. Calculate…

A: Answer:Transition metal ions have the tendency to form a very stable complex with electron rich…

Q: What is the pH at the equivalence point for the titration of 20.00 mL of 0.0250 M formic acid, pK, =…

A: Given,molarity of formic acid = 0.0250 MVolume of formic acid = 20.00 mLMolarity of NaOH = 0.0250…

Q: You have a test tube containing a mixture of Ag+, Fe3+, and Ba2+ . Make a diagram to separate the…

A:

Q: Sketch the titration curve for the titration of 90. mL of 0.40 MA (Kb = 4.1x107) with a 0.40 M HCI.…

A: Given that Molarity of A– = 0.40 M   Kb of A– = 4.1 x 10–7   Concentration of HCl = 0.40 M Number of…

Q: You titrated phosphoric acid H3PO4 (Ka1 = 7.5×10-3, Ka2 = 6.2×10-8, Ka3 = 4.2×10-13) with a strong…

A:

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: The salt NaCN, upon dissolution in water, exhibits basic properties. This determination is based on…

Q: ated Find the pH at the end point in the titration of 0.2 M potassium acid maleate, KHM. with 0.2 M…

A: The reaction between KHM and NaOH: KHM+NaOH→NaKM+H2O

Q: 69. The inverse of the formation constant is the dissociation constant, Kd. Using the dissociation…

A:

Q: Consider the titration of 50.0 mL of 0.170 M HA (K₂ = 4.2 x 105, pKa = 4.38) with 0.150 M NaOH.…

A: Step 1:     Given ka = 4.2 * 10-5            pKa = 4.38 When the moles of base added equals half the…

Q: A 0.170 mole quantity of NiCl, is added to a liter of 1.20 M NH, solution. What is the concentration…

A: Equilibrium constant (K) - equals to ratio of concentration of products and concentration of…

Q: 2. Suggest a maximum buffering capacity for each buffer. Look for their corresponding pka values…

A: Answer

Q: pka values above. 1.00E+00 8.00E-01 6.00E-01 4.00E-01 2.00E-01 0.00E+00 5 10 15 pH a (6) Identify…

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Q: A solution is known to contain Bi+ ion or Cd?+ion or both. Describe the test(s) that could be used…

A: Both Bi3+ and Cd2+ are group-2 cations.  Group-2 cations form insoluble sulfides when treated with…

Q: For each of the following compounds, decide whether the compound's solubility in aqueous solution…

A: The objective of the question is to predict the compound's solubility in aqueous solutions.

Q: To 10,00 ml of 0,0500 mol/l solution of potassium bromide – 9,00 ml of solution of 0,05500 mol/l…

A:

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: If a strong acid and strong base is combine they form neutral salt  Strong acid + strong base —>…

Q: The Fe2* ion can be analyzed both by Complexometric Titration and Spectroscopic Analysis.…

A: Spectroscopic analysis is a better tool for determining the concentration of elements. It only…

Q: Four 10.0 mL unknown samples of a solution containing hydronium ions andbromothymol blue were…

A: First, we need to calculate the volume of sodium hydroxide solution used in each trial. This is done…

Q: What is the Ksp expression for the dissolution of Ca(OH)2? Ksp = [Ca2+] + [OH−] Ksp = [Ca2+] +…

A: We have to predict Ksp expression for Ca(OH)2 , also the relation in Ca+2 and OH- .

Q: 1. Winkler Analysis

A: Dissolved oxygen is the amount of gaseous oxygen present in water in its dissolved state. Winkler…

Q: Given a solution containing K+, Mg2+, Ca2+, and Ba2+, draw a schematic diagram of a procedure that…

A: The solution containing K+ , Mg2+ , Ca2+ , Ba2+ can be separated by using the below chart.

Q: Sketch a titration curve of a 0.05 M solution of carbonic acid (pKa,1 = 6.4 and pKa,2 =10.3) as a…

A: The titration of carbonic acid with NaOH is a weak acid -strong base titration. A titration curve is…

Q: An instrument used to measure the acidity or alkalinity of a solution.

A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance.

Q: A sample of saturated CaBz2 solution is at equilibrium.The initially-prepared concentrations are…

A:

Q: Will Mn(OH)2 precipitate from a 0.01 M solution of MnCl2 at pH = 9? Ksp (Mn(OH)2) = 1,0 x 10-13.…

A: (a)Inorder to determine if Mn(OH)2 will precipitate  pH = 9, we need to compare the ion product (IP)…

Q: a) Calculate the concentration of Zn+2 in a 0.01 M solution of Zn(NO3)2 and containing an added NH3…

A: Zn2+ + 4NH3 ⇌ [Zn(NH3)42+] It is the overall reaction equation.Now, moles of Zn = 0.01As per the…

Q: Can you help me find both equivalence points and pKa1 and pKa2 so I can label it on my graph?

A: The titration curve given is,

Q: Write the basic equilibrium equation for C₂O.^2. Be sure to include the proper phases for all…

A: The objective of the question is to write the basic equilibrium equation for .