Barium sulfate is LEAST soluble in a 0.01 -molar solution of which of the following? (A) Al2(SO4)3 (B) (NH 4)2SO4 (C) Na2SO4 (D) NH3 (E) BaCl2

Q: What is the molality of ions in a 0.265 m solution of (NH₄)₃PO₄ assuming the compound dissociates…

A: Given: Moles of the solution= 0.265. To find: The molality of the solution.

Q: A titration is set up so that NaOH is in a buret and 25.0 mL of HBr soln is in a flask. TheNaOH has…

A: Given, molarity of NaOH MNaOH =0.250 Mvolume of NaOH solution VNaOH =36.3 mLvolume of HBr solution…

Q: B. Given the following reaction: Mg + 2HCI → MgCl2 + H2 Calculate the volume in L of 0.500 M HCI…

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Q: Indicate the concentration of each ion present in the solution formed by mixing the following.…

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Q: The molar solubility of chromium(III) phosphate in a 0.280 M ammonium phosphate solution is _____ M?

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Q: 11. You are determining the K for Al:(CO3)a. You do some careful measurements and determine that…

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Q: What is the molality of ions in a 0.365 m solution of AICI3 assuming the compound dissociates…

A: • The values provided in the question are:-    i) Molality of AlCl3 solution = 0.365 m

Q: A solution is prepared by dissolving 2g of KCI in 100g of H2O. In this solution, H2O is the?

A: Solute: the component of a solution which is present in lesser amount.Solvent: the component of a…

Q: The solubility of AgBr in water is the solubility of AgBr in strong acid like HNO 3 at the same…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: The solubility of nitrogen gas at 20 C is 19 mg/L. Calculate the maximum molar and mass…

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Q: Question 4 of 8 What is the molality of ions in a 0.311 m solution of AICI3 assuming the compound…

A: Given:  Molality of AlCl3 solution= 0.311 m  To calculate: molality of ions.  Molality = moles of…

Q: How much KCIo, is needed to make a saturated solution at 100 90 NANO 80 90°C? 70 60 CaCl 50 Pb(NO,),…

A: In the given graph on Y-axis solubility of the salt in 100 grams of H2O. On X-axis temperature is…

Q: A solution prepared by dissolving 513mg of a sugar (a molecular compound and a nonelectrolyte) in…

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Q: The volume of water needed to dissolve 0.0555 grams of lead brom Assume no volume change upon…

A: Ksp is the solubility product which is defined for solid

Q: 6. Consider the following salts. Which is the LEAST soluble in water? Explain your answer. Salt Ksp…

A: Solubility of a compound follows the rule of like dissolves like. This means that polar solute…

Q: Which compound or compounds in each of the following groups is (are) expected to be soluble in…

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Q: I need to make a carbonare standard for lav what is the molarity of the carbonate if i dissolve…

A: You need to find the molarity of Al2(CO3)3 in solution.  Which can be calculated using formula -…

Q: A solution prepared by dissolving 513  mg of a sugar (a molecular compound and a nonelectrolyte) in…

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Q: A solution prepared by dissolving 360.0  mg of a sugar (a molecular compound and a nonelectrolyte)…

A: The molality of solution prepared by dissolving 360.0  mg of a sugar in 1.00 g of water is…

Q: How many mL of 0.631 M HBr are needed to dissolve 7.78 g of MgCO3?

A: The solubility of MgCO3 in HBr is represented by the following balanced reaction:…

Q: The solubility product of calcium fluoride (CaF2) is 3.45*10-11 at 25C. 100% of 2.0 mg fluoride…

A: Given: Mass of fluoride ion to dissolve = 2.0 mg = 0.002 g…

Q: A solution prepared by dissolving 342 mg of a sugar (a molecular compound and a nonelectrolyte) in…

A: We know that  ∆Tf = m × Kf Where ∆Tf = depression in freezing point m= molality of the solution Kf =…

Q: Which of the following compounds is/are soluble in water? (Choose all that applies.) CaCl2 O…

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Q: What is the molality of ions in a 0.251 m solution of Na.SO. assuming the compound dissociates…

A: Molality of solution = 0.251m Solution is made up of , Na2SO4.

Q: The solubility of the ionic compound M2X3,  having a molar mass of 274 g/mol, is 3.60x10-7 g/L.…

A: The solubility product, Ksp expression for a salt is the product of the concentrations of the ions,…

Q: What is the molality of ions in a 0.425 m solution of (NH₄)₃PO₄ assuming the compound dissociates…

A: (NH4)3PO4 -> 3NH4+ + PO43-

Q: How would one analyze a solution known to contain Hg +2 2 and Cu2+?

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Q: What is the molality of thium ions in a 0 302 m solution of LiPO. assuming the compound dissociates…

A: We know , # Molality = moles of substance/ mass of Solvent in Kg   The molality of Li3PO4 = 0.302 m…

Q: 600 mL of a solution that is 0.0550 M in Cl2, starting with FeClz.

A: Concentrations of solution is defined as the amount of solute present per unit amount of solution.…

Q: One of the main components of hard water is CaCO3  . When hard water evaporates, some of the CaCO3…

A: Given,1.00 × 102   mg of CaCO3

Q: Neglecting any effects caused by volume changes, what would you expect about the ionic strength of…

A: Solution- Ionic strength- The total of the molalities of each type of ion present multiplied by the…

Q: Calculate the concentration of cobalt(III) ions in a solution formed by mixing 200 mL of o.10o M…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: How many mL of 0.715 M HCl are needed to dissolve 7.44 g of MgCO3?

A: The reaction of HCl and MgCO3 is given by equation 1.Given that the mass of magnesium…

Q: What is the molar concentration of Zn2+ in a solution that contains 750 ppb of ZnCl,?

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Q: How many grams of potassium dichromate must be added to five hundred gram of water to lower the…

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Q: :What is the molar concentration of CI in a solution prepared by mixing 25.0 ml. of 0.025 M NaCI…

A: Given data contains, Molarity of NaCl is 0.025M. Volume of NaCl is 25.0mL. Molarity of BaCl2 is…

Q: Write A if the compound is soluble/miscible in water and B if not   6. 7. 8. 9. 10.

A: There is a thumb rule to check solubility of compounds that "like dissolve like". Hydrocarbons are…

Q: l See Periodic Table O See Hint A solution prepared by dissolving 513 mg of a sugar (a molecular…

A: We have to find molecular mass of unknown sugar

Q: How many of the following are substantially soluble in hexane? LiBr MgBr 2 MgSO 4 LiI C 7H 8

A: The solubility rule states that like dissolves like

Q: you want to purchase salt to melt snow and ice on your sidewalk. which one of the following salts…

A: Since we want to melt the ice using salt. And to do so, we need to decrease the freezing point of…

Q: What concentration of NaF will precipitate BaF2 from a solution that is 0.1045M Ba2+?

A: We would use Ksp value of BaF2  and given Concentration of Ba2+ to calculate Concentration of F- ion…

Q: You prepare a solution by mixing 180.0 mL of 1.5 M KCl with 75.0 mL of 2.8 M CaCl2. What is the…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution. Molarity,…

Q: At 25 ∘C, the osmotic pressure of a solution of the salt XY is 39.9 torr . What is the solubility…

A: Given: The osmotic pressure of the salt XY at 25 ∘C = 39.9 torr We have to calculate the solubility…

Q: Lead(II) carbonate, PbCO3, is one of the components of the passivating layer that forms inside lead…

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Q: n which solution PbSO4, be most soluble ? Why? 1 pure H2O 2. 0.05mol/L NaNO3 3. 0.05mol/LNa2SO4…

A: A multiple choice question based on solution that is to be accomplished.

Q: At –10.5 °C, a common temperature for household freezers, what is the maximum mass of aspartame…

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Q: Which of the following are not water-soluble: Ba(NO3)2,  FeCl3, CuCO3, CuSO4, Zns, and ZnSO4?

A: Not water-soluble: CuCO3 , ZnSWater-soluble: Ba(NO3)2 , FeCl3 , CuSO4 , ZnSO4

Q: You are standardizing a NaOH solution and find that is requires 29.43mL of NaOH to neutralize 1.69g…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.