Which of the following aqueous solutions will have the lowest freezing point? O A1M aqueous glucose (C,H12O6) solution. O A 0.5 M aqueous KCI solution. A 0.5 M aqueous MgBr2 solution. O A 0.5 M aqueous ethanol (CH3CH,OH) solution.

Q: Which of the following aqueous solutions has the lowest boiling point? 0.6 m KCl   or 0.6 m Ca(OH)2

A: The boiling point elevation is obtained from the following equation. ∆Tb=iKbm∆Tb=boiling point of…

Q: From the following list of aqueous solutions and water: Select the one with the highest boiling…

A: we have to select the solution with  highest boiling point lowest freezing point

Q: Which of the following aqueous solutions will have the highest boiling point? Select one: a. 0.08…

A: The boiling point of water is 1000C.  All the solutions have water as solvent.  Addition of salt to…

Q: 4. Arrange the following liquids in order of increasing freezing point (lowest to highest…

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Q: Which aqueous solution will have the lowest freezing point?

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Q: Which of the following aqueous solutions should have the lowest freezing point?   a. 1 m NH3   b.…

A: e.   im   Ca(No3)2 freezing point depression is directly proposanal to molalconcentration. (or)…

Q: Which of the following 0.03 m aqueous solutions has the lowest freezing point? A. glucose B. AIBR3…

A: Given  Concentration = 0.03 m Compound = Glucose , AlBr3 , CaBr2 , NaBr compound containing Lowest…

Q: A solution was prepared by dissolving 12.0 g of glucose (180 g/mol) in 150. mL solution. What is the…

A: Freezing point of solvent is greater than freezing point of solution

Q: Which of the following 0.05 M aqueous solutions will have the highest boiling point? O Glucose O…

A: The boiling point of the solution is directly proportional to the van't Hoff factor (i) provided the…

Q: A solution contains 5.0 g ethylene glycol, C2H4(OH)2, and 95 g water, H2O, by mass. The density of…

A: Calculation of molality of the solution: m=wBMB×wA                  ...... (1) where wB is the mass…

Q: 1) Calculate the number of moles of solute present in each of the following solutions: a) 255 mL of…

A:

Q: Which of the following solutes dissolved in 1000 g of water would provide a solution with the LOWEST…

A: Colligative  property  Depression  in freezing  point = iKbM Kb constant  where M is molality =…

Q: Which of the following aqueous solutions would have the highest boiling point? 1.0 m NaNO, 1.0 m…

A:

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: For which of the water solutions the freezing point is the lowest? а. c(CaCl2) = 0,01 mol/L Ob.…

A: We have to use the concept of colligative property for the given concentration of non-volatile…

Q: Which of the following aqueous solution(s) should have the highest freezing point? I. 1.0 m NaOH II.…

A: Depression in freezing point ∆T = i × Kf × m  Less the value of i, more will be the freezing point.

Q: A CaCl2 solution at 24°C has an osmotic pressure of 14 atm and a density of 1.106 g/mL. What is the…

A: Freezing point of CaCl2 solution at given osmotic pressure and temperature has to be calculated

Q: A 1.50 M aqueous solution of methanol (CH3OH) has a density of 0.976 g/mL. What is the molality of…

A: Molality of the solution is defined as the no of moles of solute present per kg of solvent.  It is…

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: The freezing point of pure camphor is 178.4°C, and its molal freezing-point constant, Kf, is…

A:

Q: Which aqueous solution will have the lowest freezing point?(a) 0.050 m CaCl2 (b) 0.15 m NaCl (c)…

A: The melting point is the same as the freezing point of the solution. The addition solute decreases…

Q: Which of the water solutions listed below would have the highest freezing point? 0.20 m NaF, 0.15 m…

A: The freezing point of the solution is directly proportional to the molality of solute particles. In…

Q: From the following list of aqueous solutions and water, select the one with the highest freezing…

A: Boiling point:The temperature at which the vapour pressure of a liquid equals the external pressure…

Q: Which of the following aqueous solutions has the highest boiling point? A) 0.2 m KCl b) 0.3 m…

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Q: Which of the following aqueous solutions will have the lowest boiling point temperature? OA 0.150 m…

A:

Q: Which aqueous solution will have the lowest freezing point? (a) 0.050 m CaCl2 (b) 0.15 m NaCl (c)…

A: Freezing point of a solution is lower than that of the pure solvent and change in freezing point…

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: 5.0 m aqueous solution containing which solute will have the lowest freezing point? A. CaCl2 B.…

A: Freezing point of solvent is greater than freezing point of solutions

Q: Which of the following aqueous solutions have the HIGHEST freezing point?   a. 0.225 m K3PO4 b.…

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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: which aqueous solution has the highest boiling point? 0.20 m ethene glycol (a nonelectrolyte) 0.12 m…

A: The formula of boiling point elevation is,

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: re H2O aqueous sucrose (0.60m) aqueous glucose (0.60m) aqueous Fel3 (0.24m) aqueous

A: Freezing point depression gives decrease of freezing point of the solvent when any nonvolatile…

Q: Ethylene glycol, HOCH2CH20H, is a common automobile antifreeze. It is water soluble and fairly…

A: Mass of ethylene glycol = 759g Mass of water = 4868g Kf of water = 1.86°C/molal We need to find the…

Q: An aqueous solution of ethanol, C2H5OH, is 19.00% ethanol by mass and has a density of 0.9700 g…

A:

Q: Which of the following aqueous solutions should have the lowest freezing point?    1.0 m NaCl   1.0…

A: When non volatile solute is added to solution , the freezing point of solution decreases. This is…

Q: which 0.1 molal aqueous solution will have the lowest freezing point? A. Al(NO3)3 B. CaCl2 C. C2H5OH…

A: The freezing point of aqueous solutions having same molality depends on number of ions it gives in…

Q: 40) Which of the following aqueous solutions will have the highest boiling point? A) 0.10 m Na2SO4…

A:

Q: Which of the following aqueous solutions would have the highest boiling point ? A) 1.0m NaNO3 B) 1.0…

A: Solutions Boiling point (°C) A) 1.0 m NaNO3 380 B) 1.0 m HF  19.5 C) 1.0 m C6H12O6 150 D)…

Q: Calculate the number of moles of solute present in each ofthe following solutions: (a) 255 mL of…

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Q: Which aqueous solution has the highest boiling point? 0 128 M BaNO,. O 125 M KNO, O 1 25 M C, ILO. O…

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Q: Arrange the following solutions in order of decreasing freezing point: 0.10 m Na3PO4, 0.35 m NaCl,…

A: Freezing point depression can be found based on Vant hofff factor and molality.

Q: 2) An antifreeze solution is made up of 18g ethylene glycol (MM = 62.07 g/mol), a nonelectrolyte,…

A: The relationship between depression in freezing point and molality of solution is given by  ∆Tf = Kf…

Q: Pure ethanol has a freezing point of 114.6°C and a K, of 2.0°C/m. What will be the freezing point of…

A: Note : The Actual freezing point of pure ethanol is -114.6°C  So, here it should be -114.6°C

Q: 6. What is the freezing point decrease of an aqueous 1m CaCl2 solution? (Kf = 1.86 ◦C/m)? A. -3.72…

A: Given solution is : 1m aqueous CaCl2 solution. What is the decrease in freezing point of this…

Q: Which aqueous solution will have the lowest freezing point? ΔTf = Kf m i   a. 0.1 m NaNO3   b.…

A: The formula used to determine the freezing point of the aqueous solutions is shown below, Tf°-Tf =…

Q: A solution of KOH has 112 grams of KOH in 2000 grams of water. The Molality of this solution is O…

A: Mass of water = 2000 g = 2000 * 10-3 kg Mass of KOH = 112 grams Molecular mass of KOH = 56.1 g/mole…

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.