05. Experiments show that 3.5 grams of XY, can be dissolved in a liter of saturated solution. Which is the atomic weight of X ? Ksp for XY2 = 3.2 x 10-5 Y = 19 g/mol. %3D %3D A) 260 B) 207 C) 175 D) 156 E) 137

Q: A 5.00 mL aliquot of 0.250 M Pb(NO3)2­ ­is diluted to 100.0 mL. What is the concentration of the…

A: Given: Volume of Initial solution = 5.00 mL Initial concentration of Pb(NO3)2 = 0.250 M And volume…

Q: What mass (in grams) of Mg(N03)2 is present in 145 mL of a 0.150 M solution of Mg(NO3)2 (At wt Mg…

A: Since, Moles of Mg(NO3)2  Present = molarity of solution X Volume of solution in L Molarity of…

Q: e 6.00 L of 0.120 M HCIO4 from the commercial reagent [71.0% HCI04 (w/w), sp gr 1.67]. Take mL of…

A:

Q: How many grams of Ba(103)2 (487 g/mol) can be dissolved in 500 mL of water at 25°C. (Ksp of Ba(103)2…

A: Ba(IO3)2(s) <....>  Ba2+(aq) + 2IO3- Ksp of Ba(IO3)2 = 1.57×10-9 Volume of water = 500ml =…

Q: Calculate the ppm Na+ (23.00 g/mol) in the solution

A: Given 0.3000 g of Na3PO4 (163.94 g/mol) is dissolved in water and diluted to 100.0 mL  We have to…

Q: How many grams of Ba(103)2 (487 g/mol) can be dissolved in 300 mL of water at 25°C. (Ksp of Ba(103)2…

A: The salt Ba(IO 3) 2 dissociates as :  Ba(IO 3) 2 --> Ba 2+ + 2 I O3 - Thus, Solubility product of…

Q: The solubility of a certain compound in ice-cold water is 0.22 g in 100 mL. Its solubility in hot…

A: Given that: Solubility in ice water = 0.22 g in 100 mL Solubility in hot water = 2.35 g in 100 mL…

Q: A silver nitrate solution contains 14.77 g of primary standard AGNO3 , in 1.00 L what volume of this…

A:

Q: BaSO, precipitated from a 1.800 g sample was contaminated with 9.4 mg of Ferrous sulfate and weighed…

A:

Q: How many grams of BaF2 (molar mass = 175.337) will dissolve in 600 mL of 0.45 M NaF solution? The…

A: Solubility of any salt is defined as the maximum amount of solute that can be dissolve in a solvent…

Q: 1. What mass (in g) of MnSO4•H2O is needed to prepare 50.0 mL of 350. ppm MnSO4 (d=1.00 g/mL)? (a)…

A: We know that, ppm = (mass of solute/volume of solution)x106

Q: .soultion was prepared dissolving (329mg) of (k3Fe(cN)6 in sufficient water to give (750ml)  a.the…

A: K3Fe(CN)6→3K++[Fe(CN)6]3- molar conc. of K3Fe(CN)6=no. of moles/volume of solutionno. of moles=given…

Q: A sample is known to consists of NaOH, or NaHCO3 or Na2CO3 or possible compatible mixture of these,…

A: Methyl   HCl Orange   1.1 g             31.40 mL Phenolphthalein HCl 13.30 mL % of inert matter 31,4…

Q: A silver nitrate solution contains 14.77 g of primary standard AgNO, , in 1.00 L what volume of this…

A:

Q: What is the molar concentration of Ba" present in 424 ppm of BaCI, ·2H,O(244.3 g/mol) A. 1.73×10³ M…

A: ppm is parts per million which is used to define the concentration of the solution.ppm is defined as…

Q: What volume (in L) of 2.3 M Cu(NO3), is required to make 1.7 Lof 0.55 M Cu(NO3)2? (Round to the…

A: To solve this problem we will use the formula of dilution . Which is given as  M1V1 = M2V2  Where ,…

Q: What iare the reaction equations of the following: (a) 5g of Na2SO3(s) is mixed with 30 ml of…

A: When we dissolve a soluble solid ionic compound like Na2SO3(s), CuCl2.H2O(s) etc., they are…

Q: 13.39 (a) Calculate the mass percentage of Na2S04 in a solution containing 10.6 g of NaSO4 in 483 g…

A: (a)Mass percentage of Na2SO4 can be calculated as

Q: Calculate the molar concentration of HNO3 in a solution that has a specific gravity of 1.42 and is…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is defined as…

Q: What is the solubility of La(IO₃)₃ in water? (Ksp of La(IO₃)₃ is 7.5 × 10⁻¹²)

A: Solubility :- The maximum amount of a solute that can be dissolved in specified amount of solvent at…

Q: A 25.00 cm3 solution containing Ni2+ was treated with an excess of an ammoniacal solution of…

A:

Q: 7. Given: • The solubility of X at 100°C in water is 18.0 g/100 mL water. • The solubility of X at…

A: Solubility of X at 100°C in water = 18g/100ml  Solubility of X at 0°C in water = 3.6g/100ml

Q: How many grams of Ba(103)2 (487 g/mol) can be dissolved in 500 mL of water at 25°C. (Ksp of Ba(103)2…

A:

Q: Ksp

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

Q: 7) The Ksp of Bi2S3 is 1.6 x 10^72 aqueous solution?What is the molar solubility of this compound in…

A: The solubility equilibrium in this case will be,                                           Bi2S3 ⇌…

Q: Homework solutions for Chapter 11 21. At 0 °C and 1.00 atm, as much as 0.70 g of O2 can dissolve in…

A: When a solute is completely dissolved into the solvent, it forms the solution. Solute and a solvent…

Q: What mass of Na2S203 is required to dissolve 10.0 g of AgBr in 1.0 L of solution? (Ksp AgBr = 3.3 x…

A: The ionic reactions that take place when Na2S2O3 is dissolved in AgBr are shown as follows. The net…

Q: 15. Calculate the amount of chemical required in each case to make up the volume indicated to the…

A: Molarity: In chemistry, the strength of a solution is called its concentration. This value gives an…

Q: What is the mass of Potassium lodide (KI) that will dissolve in 50 g of water at 5°C? O a. 72g O b.…

A: Solubility product is a product of the concentration of ions with the power when the solution is…

Q: The solubility of Ag2SO3 is measured and found to be 4.51x10-3 g/L. Use this information to…

A: We can solve this question properly by writing the ionic equation followed by expressing equilibrium…

Q: 4 Gold (Au) forms a substitutional solid solution with silver (Ag). Compute the weight percent of…

A: The explanation is provided in the next step:

Q: 5. If Ksp = 8.1 x 1019 of an MX3 type salt, what is its solubility? %3D

A: Given : salt type : MX3  Ksp = 8.1 × 10-19  We need to find solubility.    Note : There are multiple…

Q: 13.23 The solubility of Cr(NO3)3 . 9 H2O in water is 208g per 100 of water at 15 °C. A solution of…

A: a) The solution is a supersaturated solution at 15°C

Q: How many grams of Mg(OH)2 are contained in 1500 mL of 0.025 N Mg(OH)2 solution?if you known atomic…

A: Normality is the number of the gram Equivalents of the Solute present in one of the solution. It is…

Q: In which of the following aqueous solutions would you expect CuS to have the highest solubility? For…

A: Solubility of a given compound is defined as the maximum mass of solute that can be dissolved in a…

Q: Carbon tetrachloride, once widely used in fire extinguishers and as a dry cleaning fluid, has been…

A: Here we use the colligative property of solution which is elevation in boiling point on addition of…

Q: 1. a/ Calculate the amount of CCl4 needed to prepare 0, 0.04, 0.08, 0.12, 0.16 and 0.20 M solutions…

A: Given:Concentrations = 0, 0.04, 0.08, 0.12, 0.16 and 0.20 MVolume = 25 mL = 0.025 L.Molar mass of…

Q: Given: 0.35g NaCl, 0.25 g NaHCO3, 0.15 g KCl & 2 g C6H12O6 are present in 100 mL ORS solution (MW:…

A: molarity is defined as the number of moles of solute upon the volume of solution

Q: The equilibrium concentrations in a solution of AC5 were found to be [A] = 0.100 M, [C] = 0.0240 M,…

A: Complex formation reaction: A+5C↔AC5   …Kf Solubility equilibrium reaction: AB(s)↔A+B   …Ksp

Q: A silver nitrate solution contains 50.35 g of primary standard AgNO3, in 1.00 L what volume of this…

A: For complete reaction, gram equivalents of firs reactant must be equal to gram equivalents of second…

Q: A silver nitrate solution contains 29.53 g of primary standard AgNO3, in 1.00 L what volume of this…

A: We have to calculate the volume of solution  .

Q: 0.70N

A: Given data set: Mass of potassium dichromate= 20 g Molar mass of potassium dichromate= 294 g Volume…

Q: e 7.60 L of 0.100 M HCIO4 from the commercial reagent [71.0% HCIO4 (w/w), sp gr 1.67]. L with water.…

A: e. Given,  Volume of HClO4 required = 7.60 L Concentration of HClO4 required = 0.100 M…

Q: how many grams of BaF2 molar mass= 175.337 will dissolve in 300 mL of 0.30 M NaF solution? the ksp…

A:

Q: If you have 13.5g of Cl2 and dissolve in 1.5 L. of cyclohexane what is molality of solution, density…

A: Molality of solution is defined as the number of moles of solute present in 1 kg of solvent.  Number…

Q: How many grams of BaF2 (molar mass = 175.337) will dissolve in 700 mL of 0.10 M NaF solution? The…

A:

Q: 6. The hydrogen sulfide in an 80.0-g sample of crude petroleum was removed by distillation and…

A: In this question, we calculate the percent hydrogen sulfide (H2S) in a sample considering the…

Q: How many grams of bismuth (III) sulfide (Bi2S3, MM = 514.16 g/mol) will exactly dissolve in 500.0 mL…

A: The solubility reaction of Bi2S3 is given by  Bi2S3 (s) -----> 2 Bi3+ (aq) + 3 S2- (aq) Assuming…