Which aqueous solution will have the lowest freezing point? ATf = Kf m i a. 0.05 m MgCl2 b. 0.05 m KBr c. 0.1 m LİCI O d. 0.1 m Na2SO4

Q: What is the boiling point of a 0.100 m aqueous solution of Cu(NO3)2, given that Kb = 0.512 °C/m? The…

A: The elevation in boiling point is given by  elevation in boiling point = Kb X m X i  where i = Van't…

Q: 3. Which aqueous solution is expected to have the highest vapor pressure? Assume that all of them…

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Q: Calculate the percent by mass of potassium nitrate in a solution made from 67.0g KNO3 and 447 mL of…

A: Here we use formula mass percentage , that is ( Mass of solute/ Mass of solution)* 100  Mass of…

Q: Which of the following aqueous solutions would have the lowest freezing point? A. 0.1 m CO B. 0.1…

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Q: Which aqueous solution is expected to have the lowest freezing point? a. 0.2m Na3PO4 b. 0.2m CaCl2…

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Q: Without doing detailed calculations, determine which of the following aqueous solutions has the…

A: The question is based on the concept of solutions.   Molality is a method of expressing…

Q: Indicate which aqueous solution has the highest vapor pressure.   Select one: a. 0.2 M Na2CO3 b.…

A: Vapor pressure of an ionic solution depends on the number of ions produced by the solution.  Vapor…

Q: which of the following solutions will freeze at the highest temperature? a. 1 mole C6H12O6 in 500 g…

A: Given solutions, a. 1 mole C6H12O6 in 500 g water b. 1 mole MgF2 in 500 g water c. 1 mole KBr in 500…

Q: solutions will freeze at the lowest temperature

A: Depression in freezing point is a colligative property is the decrease of the freezing point of any…

Q: Calculate the molality of a 37.1% (by mass) aqueous solution of phosphoric acid (H3PO4). Calculate…

A: Any compound's concentration gets depicted through its mass percentage (% concentration). Any…

Q: A solution is prepared by dissolving 17.75 g sulfuric acid, H2SO4, in enough water to make 100.0 mL…

A: mass of sulfuric acid, H2SO4 = 17.75 gNote: molar mass of sulfuric acid, H2SO4 = 98.079 g/molThe…

Q: What is the molarity of an aqueous solution that is 5.50% by mass oxalic acid (C₂H₂O) and the…

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Q: 46. Calculate the normality of each of the following solutions. a. 0.250 M HC1 b. 0.105 M H₂SO4 c.…

A: Normality:normality of solution is the number of gram equivalents of solute dissolved per litre of…

Q: 1. Which of the following solutions has the lowest freezing point? a. 0.1 M glucose b. 0.05M NaOH…

A: Colligative property of a solution is directly proportional to the product of von't hoff factor i…

Q: What is the molarity of a sucrose solution made by adding 171.0g of sucrose to 0.50L of water? Note:…

A: Given, mass of Sucrose = 171.0 g Volume of Solution = 0.50 L  Molar mass of C12H22O11 = 342.29 g/mol…

Q: Which of the following aqueous solutions should have the lowest freezing point?     A. 1.08 m…

A: We know that, The loweing in freezing point is given by: ∆Tf =i x Kf x mor∆Tf ∝ i x mWhere,i = van't…

Q: Calculate the molality of phosphoric acid (H3PO4) in a 34.5% (by mass) aqueous solution.  A. 5.37 m…

A: The ratio depicting solute's moles contained in solution weighing 1 kg solvent is designated as…

Q: Which of the following aqueous solutions will have the highest boiling point? a. 0.1M Al(NO3)3 b.…

A: Since the elevation in boiling point is given by  elevation in boiling point = Kb X m X i where Kb =…

Q: Which of the following aqueous solutions should have the lowest freezing point?     A. 0.80 m…

A: The freezing point -  ∆Tf=i ×kf×mmaximum the depression in freezing point, lower is the freezing…

Q: 25 g

A: According to the question, at 18.5 degree celsius, the solubility of calcium nitrate, Ca(NO2)2 is…

Q: Which of the following aqueous solutions should have the highest boiling point? O a. 1 m Kl b. 2 m…

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Q: Which solution has the lowest freezing point?  A. Pure water B. 1.5 m CaCl2 C. 2.0 m Sucrose…

A: Depression in Freezing Point = i  x  Kf x m i=> van't Hoff factor kf => Molal depression…

Q: Calculate the freezing point and boiling point of each aqueous solution, assuming complete…

A: Given: Molarity of K2S solution = 0.100 m Mass of solute dissolved = 21.5 g Mass of water = 4.50 x…

Q: Which of the following solutions will have the highest freezing point? a. 0.20m HBr b. 0.15m NaCl…

A: The given solutions are: a. 0.20m HBr b. 0.15m NaCl c. 0.35m C6H12O6 d. 0.18m CaCl3 e. 0.20m CrCl3

Q: Choose the aquaeous solution with the lowest freezing point. All solutions are nonvolatile. a.…

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Q: Which solution will have the lowest freezing point?   a 0.6 M NaCl   B 0.6 M MgCl2   C 1.0 M…

A: Concept: The expression of the freezing point is shown below: ΔTf = Kf.*m*i ΔTf = change in the…

Q: Calculate the freezing temperature of a solution where 144 grams of C6H12O6 were dissolved in 1500 g…

A: The substances of solid and liquid states are at a particular temperature and at atmospheric…

Q: d. d. 0.202 m c. 0.302 m b. 0.407 m 29. Convert 0.505 M FeCl, to molality. The density of the…

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Q: Which of the following aqueous solutions should have the lowest freezing point?     A. 1.08 m…

A: All the details are explained in handwritten solution.  Delta Tf = iKfm  where i = no of ions that…

Q: Determine which of the following aqueous solutions has the highest freezing point. a. 0.011 M NaI b.…

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Q: 87. Calculate the freezing point and boiling point solution, assuming complete dissociation of the…

A: Given:(a) Molarity of K2S solution = 0.100 m(b) Mass of solute dissolved = 21.5 gMass of water =…

Q: which of the following aqueous solutions should have the highest freezing point? d. 1.5 m K2CO3 b. 1…

A: When solute particles are added in a solvent, its freezing point is decreased. The change of…

Q: At 25°C and 1 atm, 70.80 g of sucrose (C12H22O11, sugar, MM = 342.30 g/mol) is dissolved in 100.0 g…

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Q: Which of the following aqueous solutions will have the lowest freezing point? 0.10 m sodium…

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

Q: Which solution in each pair has the higher melting point? a. 0.10 M NaOH or 0.10 M glucose b. 0.20 M…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A solution is prepared by mixing 1.00 g of ethanol (C2H5OH) with 100.0g of water to give a final…

A: Given mass of ethanol = 1 g mass of water = 100 g volume of solution = 101 ml molar mass of water =…

Q: A colligative property of water is 1. molecular structure 2. boiling point 3. solubility 4.…

A: Colligative properties are those properties which depends on the number of moles or amount of solute…

Q: Calculate the molality of a 25.8% (by mass) aqueous solution of phosphoric acid (H3PO4). A. 348 m…

A: % by mass is defined as the mass percent of the solute present in the solution  Hence % by mass =…

Q: A concentrated phosphoric acid solution is 85.5% H 3PO 4 by mass and has a density of 1.69 g/mL at…

A: Given that ,  Mass percent of H3PO4 = 85.5 %  Density of H3PO4 solution = 1.69 g/mL  Molarity of…

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.