Answered: Write a balanced reaction & equilibrium…

Science

Chemistry

Write a balanced reaction & equilibrium expression for (a) Ksp of PbBr2 and (b) Kf of [PbI4]²-.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter15: Complex Ion And Precipitation Equilibria

Section: Chapter Questions

Problem 26QAP: At 25C, 10.24 mg of Cr(OH)2 are dissolved in enough water to make 125 mL of solution. When...

See similar textbooks

Related questions

Q: on adding NH4OH to the product of reaction between dil. HCI and Fe, the formed compound is a) White…

Q: What is the the equilibrium equation and the Ksp expression for CO2S3?

Q: For the aqueous [Ag (CN)₂] complex K₁=1.26 × 10²¹ at 25 °C. Suppose equal volumes of 0.0026M AgNO3…

A: Given that: Kf = 1.26 × 1021 AgNO3 = 0.0026M KCN = 0.38M

Q: Calculate the solubility of PLCCNy IN a 12M solution of CacCN), KSP FOR Pb (CN) = 4.8x10-51

Q: For the aqueOuS [Ni(NH3)6] 2+ complex Kf= 5.50 x 10^8 at 25 °C. Suppose equal volumes of 0.0016 M…

Q: The solubility of Ag3PO4 is measured and found to be 1.92×10-3 g/L. Use this information to…

A: Ksp is the product of solubility of ions of that compound.

Q: Given that the molar solubility of Pb(IO3)2 in a 0.100 M solution of NaIO3 is 2.4 × 10–11 M,…

Q: suitable ratio for

A: In the titration of FeCl2 with KMnO4 the KMnO4 reduce into the MnSO4 and FeCl2 oxidized into…

Q: How many grams of PbF2 (molar mass = 245.2) will dissolve in 700 mL of 0.60 M NaF solution? The Ksp…

A: PbF2 ---> Pb2+ + 2F- Ksp = [Pb2+] [F-]2 2.69 × 10-8 = x ( 2x + 0.60 )2 (2x + 0.60 ≈ 0.60…

Q: Will zinc carbonate (ZNCO3) precipitate from an aqueous solution containing 0.0081 M Zn(NO3)2,…

Q: Given that the Ksp for Ag2S is 6×10^-51, Kf=1.1×10^5 for AgCl2-, and Ka1 and Ka2 for H2S are…

A: Ths dissociation and Ag2S may be written as;

Q: Consider the formation of Ni(en)3]2+ from Ni(H20)6]+. The stepwise AG values at 298 K are AG1 for…

Q: In a dilute nitric acid solution, Fe" reacts with thiocyanate ion (SCN) to form a dark-red complex:…

A: As per the given complex formation reaction, the formation constant is expressed as:…

Q: For the aqueous [PbC14] complex K₁=2.5 x 10¹5 at 25 °C. Suppose equal volumes of 0.0098 M Pb(NO3),…

Q: How many grams of PbF2 (molar mass = 245.2) will dissolve in 300 mL of 0.30 M NaF solution? The Ksp…

A: Given information: Molar mass of PbF2 = 245.2 g Volume V = 300 ml 0.30 M NaF solution. KSP for PbF2…

Q: From the value Kf=1.2×10^9 for Ni(NH3)6^2+, calculate the concentration of NH3 required to just…

Q: Using the plot from the previous problem, discuss the effects of manganese on Le toughness of the…

A: Metals forms alloys when they mixed in a definite proportion to get material of desired properties.

Q: The magnetic moment of [Mn(NCS)6 ]4- is 6.06 μBM, is it high or low spin? why?

A: In this question, we will see that the complex is high spin or low spin and why. High spin complex…

Q: Given that the Ksp for silver chloride is 1.76 x 10-10, and the Kf of silver(I) diammine cation…

A: Given : Concentration of NH3 = 3.25 M And volume of NH3 solution = 250.0 mL = 0.250 L…

Q: Use your calculated values of Kspand Kf to explain why CdC2O4 is dissolved by ammonia. Ksp = 7.12…

A: The solubility product of salt is a constant at a given temperature irrespective of the source from…

Q: For the aqueous [Ag (CN)₂] complex K₁=1.26 × 10²¹ at 25 °C. Suppose equal volumes of 0.0022M AgNO3…

A: Here we have to determine Ag+ concentration at equilibrium if equal volume 0.0022M AgNO3 solution…

Q: The Ksp of CaF2 is 1.6 x 10 What is the concentration of F- in solution?

A: Ksp = 1.6 × 10-6

Q: For the aqueous [Cd(CN), complex K,=7.7 x 10 at 25 °C. Suppose equal volumes of 0.0012M Cd(NO,),…

Q: 10. The reaction trans-[CoCl2(en)2]+ + H2 --> cis[CoCl(en)2(H2O)|2+ + Cl- is an example of…

A: HSAB principle : Hard acid prefer to bind with hard base while soft acid prefer to bind with soft…

Q: Write the balanced equation for each reaction calculate the equilibrium constant for each reaction.…

A: Balanced Chemical equations of solubility of Silver sulphate salt in ammonia

Q: Write down the defect chemistry equation for introduction TIO2 in MgO using the Kröger- Vink…

Q: The solubility of La(IO3)3 in a 0.71 M KIO3 solution is 1.0 ×10-7 mol/L. Calculate Ksp for La(IO3)3.

A: Ksp = S2 For two ions Ksp = 4S3 for three ions KIO3 = K(+) + IO 3(-) La (IO3)3 -----> La 3+ +…

Q: For the aqueous [AF]³ complex K₁= -=6.92 × 1019 at 25 °C. Suppose equal volumes of 0.0028M A1(NO3),…

Q: For the aqueous [Ni(NH₂)]²* complex K₁ = 5.50 × 108 at 25 °C. Suppose equal volumes of 0.0078M…

A: We need to calculate concentration of Ni2+ at equilibrium

Q: For the aqueous | Hg(NH3).] complex K, = 1.8 × 10 at 25 °C. Suppose equal volumes of 0.0092 M…

A: Given data,Kf=1.8×1019Molarity of Hg(NO3)2=0.0092MMolarity of NH3=0.46M

Q: What is the equilibrium constant expression for the Ksp of Fe2S3?

A: The Ksp expression shows the product of soluble ions present in a compound, the Ksp is expressed for…

Q: For the aqueous [Hg(NH3)4]2+ complex Kf=1.911019 at 25°C. Suppose equal volumes of 0.0090M HgNO32…

Q: G. Complex formation constants are influenced by solution pH and other ligands present in the…

A: Co-ordination compounds are formed when the metal ion is bonded to the ligand which donates its…

Q: Explain why ionic attractions are weaker in media with high dielectric constants, e. g., water and…

A: Ionic attraction: The magnitude of the electrostatic force F between two point charges q1 and q2 or…

Q: Provide brief well focused responses to the following questions. Why is Δo for the [Cr(CN)6]3-…

A: Hi! SInce there are multiple questions I am answering the first question for you. If you need help…

Q: For the aqueous HgCl, complex K, = 1.17 × 10 at 25 °C. Suppose equal volumes of 0.0096M Hg(NO,…

A: Given: Concentration of Hg(NO3)2 = 0.0096 M Concentration of NaCl = 0.64 M Since equal volume of…

Q: Explain the structure and magnetic property of [PtCl4]² complex by using CFT.

Q: For the aqueous [HgCl4]2- complex Kf=5.0 x1015 at 25°C.Suppose equal volumes of 0.0074M Hg(NO3)2…

A: Given,Kf = 5.0 × 1015 at 25 oC0.0074M of Hg(NO3)2 solution and 0.84M of NaCl

Q: What will be the solubility of Fe(OH)3 (Ksp = 1.6 × 10–39) in: a. 0.0250 M FeCl3 solution? b. a…

A: a) Given: Ksp = 1.6 × 10-39 And concentration of FeCl3 = 0.0250 M Since FeCl3 is a completely…

Q: Explain why the addition of NH3 or HNO3 to a saturated solution of Ag2CO3 in contact with solid…

A: The substance which accepts an electron pair from the medium is called Lewis acid whereas the…

Q: (v) At what pH would the given concentrations of Ce3, Ce*, Mn2*, and MnO4 to be in Activ Go to…

A: Given as The solution contains 0.100 M Ce3+; 1.00*10-1 M Ce4+; 1.00*10-4M Mn2+; 0.100 M MnO4- and…

Q: For the aqueous [Fe(CN)6] complex K₁=1.00 × 10³5 at 25 °C. Suppose equal volumes of 0.0078M Fe(NO3),…

Q: Which sentence is false about EDTA? A. Alkali medium is required for complex ion because EDTA will…

A: Given : Some statements are given regarding EDTA To find : Incorrect statement Solution : EDTA…

Q: The Ksp for PbI2(s) is 1.4 × 10-8. Calculate the solubility of PbI2(s) in 0.061 M NaI.

Q: The complex formation reaction is given by: Ca^2+ + EDTA = CaY^2- 1.Calculate the…

A: Solution - According to the question - Given - Given reaction - Ca^2+ + EDTA = CaY^2- 10^10.65 =…

Q: Calculate the ionic strength (u) of a solution containing silver chromate Ag2CrO4 in 0.100 M sodium…

A: Given: Molarity of NaNO3 = 0.1 M Ksp of Ag2CrO4 = 1.2 x 10-12 Ionic strength formula is: where u…

Q: The solubility of Cr(OH)3 is measured and found to be 1.31x10-6 g/L. Use this information to…

Q: (c) Define self-assembly in supramolecular chemistry. Explain the metal-directed self-assembly…

A: According to guidelines I will answer only one of those questions!!

Q: ndirect EDTA determination of cesium. Cesium ion does not form a strong EDTA complex, but it can be…

A: Solution - According to the question - Given - mmol of Bi in reaction = 23ml * 0.07719M = 1.77 mmol…

Q: What is the spin-only magnetic moment for the [NiCl4]Cl2 complex?

A: Ans- spin-only Magnetic moment of [NiCl4]Cl2 complex is 4.9 BM. Explanation - In the…

Q: What type of stochiometric defect is shown by (i) ZnS and (ii) CsCl?

A: Scottky defect is a kind of imperfection in solids and it is a point defect that is produced due to…

Concept explainers

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.

Question

Write a balanced reaction & equilibrium expression for (a) Ksp of PbBr2 and (b) Kf of [PbI]²-.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Which metal sulfides can be precipitated from a solution that is 0.01 M in Mn2+, Zn2+, Pb2+ and Cu2+ and 0.10 M in H2S at a pH of 1.0? Explain.
At 25C, 10.24 mg of Cr(OH)2 are dissolved in enough water to make 125 mL of solution. When equilibrium is established, the solution has a pH of 8.49. Estimate Ksp for Cr(OH)2.
Use the formation constant of [Au(CN)2] in Appendix K to determine the equilibrium concentration of Au+(aq) in a solution that is 0.0071 M CN and 1.1 104 M [Au(CN)2]. Is it reasonable to conclude that 100% of the gold in solution is present as the [Au(CN)2] complex ion? Explain.
Pbl, solid (Kps = 9.8 x 10-9) is placed in a beaker with water. After some time, the concentration of lead (II) in solution is determined, and the value is 1.1x10-3 mol/L. Is the solution in balance? If not, how will it be achieved?
Sagrm
A mixture of NaBr, Nal and NaNO3 weighs 0.6500 g. With AgNO3, a precipitate of the two halides is obtained and is found to weigh 0.9390 g. When heated in a current of C2, the precipitate is converted entirely to AgCi weighing 0.6566 g. What is the %NaNO3 in the original sample?
Given that Ksp for AgCl is 1.6E-10 and Kf for Ag(CN)2- is 5.6E8, calculate the concentration of Ag+ when 0.15 M AgNO3 is reacted with 0.25 M KCN.
You want to separate Cd2* and Fe2+ (initial concentration 103 mol/L) by means ofprecipitation of the corresponding sulphides. Is therea pH range in which one of the two metals is precipitated quantitatively(concentration in the solution less than or equal to 10" mol/L) is precipitatedwhile the other is still completely_in solution?Calculate and name this pH range where pH values below 0are set equal to O. Illustrate the situation graphically by drawing
(a) If the molar solubility of Cu3(PO4)2 at 25 oC is 1.67e-08 mol/L, what is the Ksp at this temperature?Ksp = _______(b) It is found that 1.75e-06 g of Cu3(AsO4)2 dissolves per 100 mL of aqueous solution at 25 oC. Calculate the solubility-product constant for Cu3(AsO4)2.Ksp = _______(c) The Ksp of ScF3 at 25 oC is 5.81e-24. What is the molar solubility of ScF3?solubility = ______ mol/L
Cu + Zn^2+ ---> Zn + Cu^2+ Rationalize the possibility of this reaction (Will this reaction take place. Explain)
The solubility of La(IO3)3 in a 0.71 M KIO3 solution is 1.0 ×10-7 mol/L. Calculate Ksp for La(IO3)3.
Based on the reaction, Sn + Cu2+ ⇌ Sn2+ + Cu+ (in acidic medium) Calculate the following values: K E (when [Cu2+] = 0.0200 M, [Sn2+] = 0.0100 M, and [Cu+] = 0.0300 M)