Calculate the molar solubility of Ag2S in a solution maintained at pH 11.00 and where the concentration of free ammonia is 0.100 M. Ag2S: pKsp = 48.70 H2S: Ka1 = 1.0 x 10-7 ; Ka2 = 1.2 x 10-15 [Ag(NH3)2]+: Kf1 = 2.04 x 103 ; Kf2 = 8.13 x 103

Q: 1. The formation constant for the lead(II)-EDTA chelate, PbY2-, is 1.10 x 1018. Calculate the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calcium carbonate is sparingly soluble in water. CACO:(s) = Ca²“(aq) + CO;² (aq) Kp = 3.4 x 109…

A: Calcium carbonate is a sparingly soluble salt.

Q: When excess solid Mg(OH)2 is shaken with 1.00 L of 1.0 M NH,Cl solution, the resulting saturated…

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Q: Compare the solubility of nickel(II) carbonate in each of the following aqueous solutions:…

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Q: a. Calculate the molar solubility of AgBr in pure water.Ksp for AgBr is 5.0×10-13. b. Calculate the…

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Q: 0.281 mol AgNO3 and 3.17 mol NH3 were added to enough water to give 1.00 L of solution at 25 °C.…

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Q: Ethylenediamine is a highly corrosive liquid that also forms coordination complexes with many metals…

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Q: Compare the solubility of nickel(II) sulfide in each of the following aqueous solutions: Clear All…

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Q: 1b) What is the solubility of Cr(OH)₃ at a pH of 10.50? (Ksp Cr(OH)₃ is 6.70 × 10⁻³¹)

A: For a reaction,             AB = A+ + B-  The solubility product Ksp = [A+][B-] / [AB] Now if AB is…

Q: The solubility products of Fe(OH)3 and Ni(OH)2 are about 10-36 and 6 × 10-18, respectively. Find the…

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Q: Formation of soluble silver-ammonium complex, in an AgCl solution, occurs in a 3-step process:…

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Q: The simple cation Pb2+ actually exists in water as the complex cation [Pb(H2O)6]2*, which is of the…

A: Answer - The correct option is - (c) the first hydrolysis product [M(OH)(H2O)n-1](m-1) + Explanation…

Q: For the aqueous [Ni(NH3 )6]2+ complex Kf=5.50 x 108 at 25C . Suppose equal volumes of 0.0024 M…

A: Given :  Kf = 5.50 x 108   Concentration of Ni(NO3)2 = 0.0024 M  Concentration of NH3 = 0.94 M

Q: Determine the molar solubility of AgI (Ksp = 8.50e-17) in 2.981 M S2O32- if the complex ion…

A: Answer :-  The molar solubility (s) of AgI in 2.891 M S2O32- = 0.13465 M…

Q: Calculate the molar solubility of PbCO3 (Ksp = 7.4×10–14) in 0.010 M Na2CO3 solution.…

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Q: Calculate the molar solubility of cobalt (III) hydroxide in a solution buffered at pH = 3.00…

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Q: 19. What is the experimental K of CACO, if the residue after evaporation of a - 1.00 L saturated…

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Q: The solubility of AgOH is 2 x 10-8 g/L a) Write a balanced equation for the solubility equilibrium…

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Q: For the aqueous Hg(NH,), complex K, =1.8 x 10" at 25 °C. !! Suppose equal volumes of 0.0042 M…

A: Since equal volume is added, therefore molarity will become half of initial value.    Hg2+    +…

Q: Answer  1.2x10-3 moles AgBr

A: Given: Kf[Ag(NH3)2]1+ = 1.7*107 Ksp(AgBr) = 5.0*10-13

Q: 56

A: The dissociation of lead (II) iodide is shown below, Calculate the number of moles of PbI2:

Q: Find the solubility of Cr(OH)3 in a buffer of pH 13. (Ksp of Cr(OH)3 is 6.3x10-31; Kf of Cr(OH)4- is…

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Q: Consider an amphoteric hydroxide, M(OH), (s), where M is a generic metal. M(OH), (s) = M²+(aq) + 2…

A: The reaction is as follows: M(OH)2(s)⇌M2+(aq)+2OH-(aq) 1) Calculation of concentration of OH- at pH…

Q: What is the molar solubility of Ag2SO4 in the presence of 1.52 M aqueous solution of AgNO3?…

A: Given : [AgNO3] = 1.52M  Ksp = 1.5 x 10-5

Q: 38. Calculate the molar solubility of PbCO3 (Ksp = 7.4×10 4) in 0.010 M NA2CO3 solution. PBCO3 =…

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Q: Sulfide (S) salts are notoriously insoluble in aqueous solution. a. Calculate the molar solubility…

A: (a) The given Ksp of NiS = 3 ×10-16 The dissociation reaction of NiS is given below.…

Q: For the aqueous [Cd(CN)4]^2- complex =Kf×7.7x10^16 at 25°C.Suppose equal volumes of 0.0010M Cd(NO3)2…

A: The equation for the formation of complex can be given as

Q: In order to form [Ni(CN),?], 5.20 mol of KCN are added to 600. ml of 0.100 M Ni(NO)2. Assuming the…

A: Given : Concentration of Ni(NO3)2 = 0.100 M Volume of solution = 600 mL = 0.600 L…

Q: Calculate the molar solubility of AgSCN (Ksp = 1.1 x 10-12) in a solution maintained at pH 9.00 and…

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Q: Formation of soluble silver-ammonium complex, in an AgCl solution, occurs in a 3-step process:…

A: Three reactions given K1 and K2 are equilibrium constants for the complex formation.   K =…

Q: OCu2+ is a Lewis acid in the reaction, and CN" is a Lewis base O Removing some of the Cu2+ (e.g., by…

A: The given reaction is, Cu2+ (aq) + 4CN- →  (aq) Cu(CN)42- (aq)  To find the correct statement among…

Q: [Ag(NH3)₂] complex K₁=1.12 × 10² at 25 °C. Suppose equal volumes of 0.0034 M AgNO3 solution and…

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Q: Use the solubility-product constant for Cr (OH) 3 ( Kp = 6.7 × 10-31) and the formation constant for…

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Q: A: Calculate the solubility product constant for PbCl2, if 80.0 mL of a saturated solution of PbCl…

A: The solubility of a compound defines the dissolution of the compound in a given solution. The…

Q: Fe3+ + OH- FEOH²+ + OH- Fe(OH)2* + OH- Fe(OH)3(ferihydrite) + OH- Fe(OH)4

A: pH is the negative logarithm of the hydrogen ion concentration. It is a measure of acidity or…

Q: |The solubility of cadmium oxalate, CdC2 04, in 0.150 M ammonia is 6.1 × 10-8 mol/L. What is the…

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Q: For each pair of compounds, use Ksp values to determinewhich has the greater molar solubility: (a)…

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Q: Rank the following compounds in order of decreasing solubility, from most soluble to least soluble…

A: The ability or potential of any specific substance to undergo dissolution is solubility. The process…

Q: 0.369 mol AgNO3 and 2.14 mol NH3 were added to enough water to give 1.00 L of solution at 25 °C.…

A: Given: Moles of AgNO3 dissolved = 0.369 mol. Moles of NH3 taken = 2.14 mol. And volume of solution =…

Q: Calculate the equilibrium concentrations of all species when 10 mL of 0.90M Fe2+ is mixed with 10 mL…

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Q: Compare the solubility of silver chromate in each of the following aqueous solutions: Clear All 0.10…

A: Solubility: The ability of a solid substance to form solution when solid substance is dissolve in…

Q: Calculate the molar solubility of BaCO3in a 0.10 M solution of Na2CO3(aq). (Ksp(BaCO3) = 8.1 x 10-9)

A: The given reaction of BaCO3 - Now calculate the molar solubility of BaCO3 -

Q: Calculate the molar solubility of AgSCN (Ksp = 1.1 x 10^-12) in a solution maintained at pH 9.00 and…

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Q: What is the molar solubility of ZnC₂O4 (Ksp = 2.7 x 108) in 0.100 M Na₂C₂O4 solution? ZnC₂O4(s) Zn²+…

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Q: Calculate the solubility of Zn(OH)2 ,(KSP Za(OH):-1 x 10-17 in a solution with pOH-8

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Q: Calculate the molar solubility of MnCO3 in a solution in which [H3O*] is held at 1.1 x 10-5 M. Show…

A: Given : [H3O+] = 1.1 × 10-5 M Ksp for MnCO3= 5.0 × 10-10 Ka1 = 4.45 × 10-7 Ka2 = 4.69 × 10-11…

Q: The chemical formula for the oxalate ion is C2O42-.  A liter of a saturated solution of calcium…

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Q: 14. A 4.0 x 10 M aqueous solution of highly soluble MNSO, is gradually made more basic by adding…

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