Which aqueous solution will freeze at -0.837°C? What is the boiling point of the solution?     0.15 m Mg(NO3)2   1.5 m MgSO4   0.25 m NaCl   1.0 m KNO3

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A: From Henry's law, we know.  C = K. P  K =( C/P) Where  C = Concentration  P= partial pressure K=…

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A: Raoult’s law: Raoult’s law states that partial pressure of the substance above a solution is equal…

Q: What is the freezing point of a solution

A: ∆Tf = i×Kf×m  ∆Tf is the depression in freezing point  i is the Van't hoff factor  Kf is the molal…

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Q: Which of the following aqueous solutions has the highest freezing point 1.0m NaNO3 2.0m CH30H 1.0m…

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Q: When HNO2 is dissolved in water, it partially dissociates according to the equation HNO2 H+ NO2 in…

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Q: Which aqueous solution would be expected to have the highest boiling point? a. 0.100m KCl c. 0.75m…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: A solution contains 3.5 moles of glucose dissolved in .45 liters of water. What is the vapor…

A: Given moles of glucose = 3.5 moles    volume of water = 0.45 l  Moles of water = 0.45 ltr22.4…

Q: Which aqueous solution will freeze at -0.837°C?     0.15 m Mg(NO3)2   1.5 m MgSO4   0.25 m NaCl…

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Q: The vapor pressure of a sugar solution is 11.60 mm Hg at 20 ºC. What is the mole fraction of sugar…

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Q: Which of the following solutions will have the lowest freezing point? A) 0.010 mol kg-1 K Br B)…

A: Given solutions, A) 0.010 mol kg-1 K Br B) 0.010 mol kg-1 Na2CO3 C) 0.035 mol kg-1 CH3CH2OH D)…

Q: Calculate the freezing point and the boiling point of each of the following aqueous solutions.…

A: Since the depression in freezing point of any solution is given by  depression in freezing point = i…

Q: For questions #4,#5, and #6; Consider the following aqueous solutions: a. 0.010 m Na3PO4  b. 0.020…

A: Vapour pressure is the pressure exerted by the liquids in the vapour phase

Q: Calculate the vapor pressure of a solution

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Q: 3. A solution is prepared by dissolving 26.43 g of ammonium sulfate in enough water to make 225.0 mL…

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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: 95.1

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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: 1. Which phases of solvent and solute can form a solution? 1. Solid solvent, gaseous solute II.…

A: When solute molecules dispersed through out the solvent system. Then it forms solution.

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: About 10.0 g of an unknown sample was disso

A: Osmotic pressure ( π ) formula is  π V = n  R T  where n = number of moles of sample = W/M π  V  =…

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Q: Assuming that the following aqueous solution has 0.1 M concentration, which will have the lowest…

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Q: What is the boiling point increase of an aqueous 1m NaCl solution? (Kb = 0.52 ◦C/m)? A. 1.56 ◦C B.…

A: Given: Kb value is 0.52 ◦C/m. The molality of NaCl solution is 1 m.

Q: Which aqueous solution is expected to have the lowest freezing point?     2.5m glucose     None…

A: The freezing point of a solution can be given as : ∆Tf = Kf × m × i                    .... eq 1Here…

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

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

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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)…

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Q: What are the boiling point and freezing point of a solution prepared by dissolving 2.40g of…

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Q: For which of the water solutions the boilling point is the highest? а. c(NaCI) = 0.85 mol/L b.…

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Q: Which aqueous solution will have the lowest freezing point? 1.0 m CH3COOH 1.0 m NaCl 1.0 m C6H12O6…

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Q: What is the freezing point of a solution made by dissolving 45.0 g of glucose (C2H12O6) in 500. g of…

A: Given the mass of solute, glucose(C2H12O6) in the solution = 45.0 g  Molar mass of glucose(C2H12O6)…

Q: nistnoo enomsinclo oi eu0feloin 1o 2alim 2. Urea, (NH2)2CO, is dissolved in 100.0g of water. The…

A: Mass of water(solvent) = 100 gm  Freezing point of solution = - 0.085°C  Depression in freezing…

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

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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.