Calculate the % relative error in solubility by using concentrations instead of activities for Fe(OH)2 in 0.0500 M KNO3 (give the source for thermodynamic solubility).

Q: Estimate the mean ionic activity coefficient and activity of a solution containing CaCl2(aq) nd…

A: Mean activity coefficient is defined as the average activity coefficient when electrolyte dissociate…

Q: Calculate the activity coefficient of K+ in 0.050 M KNO3. pls show the solution, thank u

A: Given-> Molarity of KNO3 = 0.050 M

Q: Calculate the solubility at 25 °C of PbCO 3 in pure water and in a 0.0020 M Pb (NO3), solution.…

A: Given ;             Ksp of PbCO3 =7.4 x 10-14 Let the solubility of PbCO3 in pure water is S mol/L…

Q: Consider the sparingly soluble salt silver oxalate, Ag,C2O4. Assume a solution temperature of 25°C…

A: a) Let the molar solubility of Ag2C2O4 is s mol/L The Ksp of silver oxalate, Ag2C2O4 is 5.47 x 10-12…

Q: Which of these expressions correctly expresses the solubilityproductconstant for Ag3PO4 in water?(a)…

A: Solubility product can be defined as that equilibrium constant in which the salt dissociates into…

Q: Calculate the concentration of copper ion in a saturated solution of copper oxalate at 25 ℃. Ksp of…

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

Q: Calculate the solublity at 25 °C of AgCl in pure water and In a 0.0040M AGNO, solution. You'll find…

A: Please find attached solution .

Q: Use the expression of the activity coefficient to calculate the coefficient of activity of cobalt in…

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Q: Calculate the solubility and molar solubility of Cu3(PO4)2 (MW=380.58 ; Ksp=1.4x10-37).

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Q: How do you find the solubility constant for Al(OH)3, MnS, and Ca3(PO4)2?

A: For calcium phosphate;

Q: Calculate the masses of (i) Ca(NO3)2 and, separately, (ii) NaCl to add to a 0.150 mol kg−1 solution…

A:

Q: Calculate the solubility at 25 °C of PbCrO, in pure water and in a 0.0070M Na,Cro, solution. You'lIl…

A: In this question, we want to determine the solubility of PbCrO4 in pure water and in Na2CrO4…

Q: Estimate the mean ionic activity coefficient and activity of a solution that is 0.015 mol kg-1…

A: SOLUTION: Step 1: [MgF2] = 0.015 mol/Kg, [NaCl] = 0.025 mol/Kg. First the ionic strength of each ion…

Q: Calculate the solubility at 25 °C of Co(OH)₂ in pure water and in a 0.0170M CoCl₂ solution. You'll…

A: Concentration of CoCl2 = 0.0170 M

Q: Calculate the solubility at 25 °C of CuBr in pure water and in a 0.0120M CoBr₂ solution. You'll find…

A:

Q: KMnO4 and Na2C2O4 solutions were used in the reactions that took place in a back titration to…

A:

Q: The solubility of Co(OH), in water at 25 °C is measured to be 6.4 × 10*. Use this information to…

A: Co(OH)2 will ionize into ions according to the equation: Co(OH)2 ⇌ Co2+ + 2OH- Let M be the molar…

Q: Calculate the % relative error in solubility by using concentrations instead of activities for…

A:

Q: Ksp for Agl = 1.2 x 10-17. Calculate the molar solubility of Agl in 1 x 104 molar AgNO3 solution.…

A: AgI⇌Ag+  + I-  let ,intial concentration of Ag+=x , I- =xIn AgNO3 solutionAgNO3⇌Ag+  +NO3- 10-4 M…

Q: What is the molar solubility of BaF2 (Ksp = 1.8 x 10-7) in a solution containing 0.33 M KF(aq)?

A: BaF2(aq) -----> Ba+2(aq) + 2F-(aq)  Ksp = 1.8 x 10-7

Q: Consider the following solubility data for various chromates at 25°C. Ksp Ag2 CrO4 9.0 x 10-12…

A:

Q: (c) Briefly state the 4 Hume-Rothery rules that give guidelines on the likelihood of substitutional…

A: Hume-Rothery Rules is Related with the condition that determine whether an alloy or impurity element…

Q: 7. The bisulfate ion, HSO4', is a weak acid with Ka = 0.012. HSO4 (aq) H*(aq) + SO42(aq) a)…

A: Using the relation,∆G°=-RTlnKGiven,Ka=0.012

Q: Calculate the solubility of the BaSO4 solid in 0.0167 M Ba (NO3) 2 solution, taking into account the…

A: activity coefficient of Ba2+ = 0.46 Activity coefficient of SO42- = 0.44

Q: Calculate the value of the reaction quotient, Q, of silver iodate (AgIO3) when 10.0 mL of 0.011 M…

A:

Q: (a) Derive an expression for the ratio of solubilities of AgCI at two different temperatures; assume…

A: Let the value of the solubility product at temperature T1 be Ksp1 and the solubility product at a…

Q: When mixing 20.0 ml 0.500 M KOH, 20.0 mL 0.100 M Nacl and 40.0 ml 0.220 M Co(NO,), solutions,…

A: Cobalt dihydroxide dissociates to give two hydroxyl ions and a cobalt ion. Concentration solubility…

Q: Calculate the solubility of PbCl2 in 0.100 M NaCl. The Ksp for PbCl2 is 1.7 x 10^-5. (Assume unit…

A:

Q: What would be the KPs value of Al(OH)3, considering that its solubility is 2,5 x 10^-8 mol/L?

A: Given: Molar solubility of Al(OH)3 = 2.5 X 10-8 M.

Q: The solubility of Ag,CrO, in water is 8.00.6 x 10-5m at 298 K and its solubility in 0.04 m NaNO3 is…

A: Solubility is a phenomenon where the solute get dissolved in a solvent to form a solution. The…

Q: The mean activity coefficients of HBr in three dilute aqueous solutions at 25 °C are 0.930 (at 5.00…

A: Jdj

Q: Why is high supersaturation undesirable in a gravimetric precipitation?

A: Qualitative analysis is a branch of chemistry that deals with the identification of elements present…

Q: Calculate the solubility of silver acetate.1 (CH;COOA9) in water at 25 °C, assuming * .the DHLL to…

A: The solubility product constant is the equilibrium constant for the dissolution of a solid substance…

Q: Describe the effect, if any the following procedural errors would have on the calculated value of…

A: Hello there,The following part of the question looks like incomplete.Please verify and repost it…

Q: Write the expression for the solubility-product constant for CaF2, and look up the corresponding Ksp…

A: The solubility product of a sparingly soluble salt represents the product of the molar…

Q: Give techniques on how to produce an ideal precipitate in the analysis of sodium fluoride, NaF with…

A: Precipitation gravimetry is a technique to separate ions from a solution by using the precipitation…

Q: Suppose that 2.0 mol N, at 2.0 atm and 25°C and 4.0 mol H, at 3.0 atm and 25°C are mixed at constant…

A: Gibbs free energy calculated as given below.

Q: .11 Express the mean activity coefficient of the ions in a solution of CaCl2 in terms of the…

A: Following is the expression for mean activity coefficient and activity coefficient of the given…

Q: Consider the reaction CaCl2 (s) = Ca2+ (g) + 2Cl- (aq) (Ksp = 5.5 x 10-6) 1. What is the solubility…

A: CaCl2 (s)      =     Ca2+ (g)   +     2Cl-  Solubility (mol/L):…

Q: Calculate the molar solubility of CDCO3 (Ksp = 5.2 x 10 12) in 0.025 M Cd(NO3)2 at 25°C. Compare…

A:

Q: At 298 K, the molar ratio of NH3 and H20 is 1: 8.5 in an ammonia-water solution,

A: Solution -

Q: Using an experimentally determined value (2.5×10−10) of Ksp, determine the value for the reaction…

A: The solubility product (Ksp) belongs to a sparingly soluble salt in an aqueous medium is furnished…

Q: Calculate the molar solubility of SnCOH)2 ( Kçp =3.0 X10) in 5.0M NH,N0, solution- %3D Tkb for…

A: Henderson- Hasselbalch equation The equation that is used to find the concentration of a buffer…

Q: %3D 2. Determine the solubility for a saturated solution of Ag,PO4. K. = 1.8 x 1018

A:

Q: Calculate the solubility at 25 C of AgCl in pure water and in a 0.0070 M AgNO3 solution. Ksp= 1.77 x…

A: 1. Solubility  of AgCl in pure water 2. Solubility of AgCl in 0.0070 M AgNO3 solution  Ksp= 1.77 x…

Q: In the volumetric analysis of a 0.5000g sample of a silver coin containing 90.00% Ag, what is the…

A: Given data: mass of Ag sample coin  = 0.5000 g mass % of Ag in coin = 90.00 % Volume of KSCN = 10.00…

Q: Write out the equilibrium expression for the solvation of Ag2CrO4 in water

A: The equilibrium expression for the solubility of an ionic compound in water can be written on the…