Choose the aqueous solution that has the highest boiling point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. Choose the aqueous solution that has the highest boiling point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. 0.100 mm C6H12O6C6H12O6 0.100 mm BaI2BaI2 0.100 mm AlCl3AlCl3 0.100 mm KIKI They all have the same boiling point.

Q: The freezing points of 0.0905 m ammonium chloride and 0.0388 m ammonium sulfate in water were found…

A: Kf for water = 1.86°C/m  Normal freezing point of water, T1 = 0.00°C

Q: True or False. The vapor pressure of a solution is directly related to the mole fraction of solute.…

A: The given statements are,True or False. The vapor pressure of a solution is directly related to the…

Q: Suppose that the freezing point of a 1.0 m electrolyte solution is normally 10.521 C with a Kb of…

A: Colligative properties are properties of a solution that depend on the number of solute particles…

Q: Which will have the higher boiling point (assuming non-ideal behavior)? a 3 molal aqueous solution…

A: The boiling point of a solution is always higher than the boiling point of the pure solvent. The…

Q: QUESTION 11 Which of the following is a homogeneous mixture? a solution a suspension all of them:…

A: The Answer to the following question is-

Q: Choose the aqueous solution that has the highest boiling point. These are all solutions of…

A:

Q: We have a solution at 19° C that has been prepared by dissolving 3.70 g sodium nitrate (NANO3) in…

A: Molarity includes the mass of both solute and solvent as mass of solution but molality includes mass…

Q: the avoid pressure of a solution containing 41.4g glycerin (C3H8O3) in 182.4g ethanol (C2H5OH) is…

A:

Q: van't Hoff factor

A:

Q: Consider a solution containing 5 moles of acetone and 5 moles chloroform. The vapor pressures of…

A: The given solution contains acetone and chloroform. Number of moles of acetone = 5 molNumber of…

Q: Calculate the freezing point of a solution of 5.25 moles of a non electrolyte substance in 0.5 kg of…

A: we need to calculate freezing point of the solution

Q: 3 molal solution is more concentrated than 3 molar solution. True O False

A:

Q: A solution is prepared by mixing 0.0500 mole CH2Cl2 and 0.100 mole CH2Br2 at 25 oC. Assume this is…

A: Given, moles of CH2Cl2  = 0.0500  Moles of CH2Br2= 0.100  Total moles = 0.0500 + 0.100 = 0.15

Q: The boiling point of an aqueous 1.83 m (NH4)2SO4 (molar mass = 132.15 g/mol) solution is 102.5°C.…

A: Given; Boiling point of aqueous  (NH4)2SO4  solution (Tb) = 102.5°C Boiling point of pure water…

Q: A0.100 Mionic solution has an osmotic pressure of 8.3 atm at 28 °C. Calculate the Van't Hoff factor…

A:

Q: calculate kb of the solvent given the normal point of the 3.6m solution is 65.6 degree celsius. The…

A: Given: The normal boiling point of solvent is 52.1 degree Celsius. Molality, ‘m’ = 3.6m

Q: The boiling point of a solution of 2.056 moles of an electrolyte dissolved in 1399 g of benzene is…

A:

Q: Sodium chloride in solution a) has an apparent molal volume of 20.13 and a molal concentration of…

A: The partial molar volume of a compound contributes to volume by a particular compound in the…

Q: At 60oC, the vapor pressure of ethanol is 352.7 mm Hg and that of methanol is 625.0 mm Hg. These two…

A:

Q: If a 1-molal solution of NaCl in water shows a freezing-point depression of 3.7 oC, what is the…

A: Given,  Molality of NaCl solution = m = 1 molal  Freezing-point depression = ΔTf = 3.7 oC What is…

Q: Which of the following would you expect to have the lowest osmotic pressure? а. 0.2 M Na2SO4 b. 0.3…

A: The correct option is (c): 0.2 M CaSO4

Q: In the lab, a student needs to determine the van't Hoff factor for a deicer in water. Using the same…

A: In the given graph x axis represent molality and y axis represent freezing point depression.…

Q: A benzene (C₆H₆) solution contains an unknown amount of p-dibromobenzene (C₆H₄Br₂) as a solute. Dry…

A: The Raoult's law indicates that the partial pressure of any volatile species is related to the vapor…

Q: Determine the molar mass of an ionic compound with an ideal van't Hoff factor of 2 using the…

A:

Q: What is the molarity of a protein solution if the osmotic pressure is 6.90 torr and the temperature…

A: Given : Osmotic pressure = 6.90 torr  Temperature = 23.1°C van ’t Hoff factor = 1.00.

Q: A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor…

A: Given :-  vapor pressure of solution = 248 torr  vapor pressure of pure hexane = 151 torr  vapor…

Q: e equation used to calculate the change in freezing point (AT) of a substance is AT₁= = Km ere K, is…

A: Molarity is a method of expressing concentration of the solution. It is defined as number of moles…

Q: Calculate the van t Hoff factor and the osmotic pressure (at 31.8°C) of an aqueous solution with a…

A: Given: Temperature = 31.8 oC Molality of solution = 0.50 m. Molecular mass of solute = 161.28 g/mol.…

Q: Arrange the following aqueous solutions in order of increasing freezing   0.30 molal NaCl, 0.30…

A: Freezing point of solution is inversely proportional to molarity×vant's hoff factor

Q: A 2 molal aqueous solution boiled at 102.0°C at sea level. At what temperature was it expected to…

A: the aqueous solution is expected to boil at 100 degree Celsius. vant hoff factor can be calculated…

Q: A2.4 m aqueous solution of an ionic compound has a boiling point of 102.7°C. Calculate the van't…

A: Given, molality = 2.4 m Boiling Point of compound = 102.7 oC Boiling Point of water = 100 oC ∆Tf  =…

Q: The actual vapor pressure is 260 torr.  Is this an ideal solution?  If not, what kind of deviation…

A: The given solution contains acetone and chloroform. Number of moles of acetone = 5 molNumber of…

Q: 125 mg of the solute that is being studied is dissolved in 480 mL of the solvent. This solution is…

A: The osmotic pressure of pure solvent at 25°C and 1 atm is zero.

Q: Calculate the vapor pressure of a 50.0% by mass a-terpineol (C10H180) solution in water at 94.0 °C…

A: Given, Total mass of the solution = 100 g 50% by mass of solute present. So, mass of the solute (W2)…

Q: Calculate the boiling temperature of the following solution of 0.50 M glucose (a covalent compound).…

A: Given that,  Molality of Glucose solution = 0.50 m Von't Hoff factor for Glucose = 1  (non…

Q: molality   m mole fraction   molarity

A: 24.1 % by mass means, 100 g solution contains 24.1 g LiCl solute.  So, mass of solution = 100 g Mass…

Q: Calculate the vapor pressure in torr of an aqueous 3.15 m NaNO3 solution. At the temperature of the…

A: The relative lowering of the vapor pressure of a solution,   ...(1)Here,  = vapor pressure of the…

Q: Calculate the molarity of a 5%vinegar solution. Calculate the molality of a 5%vinegar solution.…

A: Given 5% vinegar solution  Calculate  molarity  and  mole fraction of vinegar

Q: a solution consisting of liquid R and liquid S. The mole fraction of liquid R in the solution is…

A: Given that, at 298 K Mole fraction of Liquid R, XR = 0.550 Mole fraction of Liquid S, XS = 1 - 0.550…

Q: Choose the aqueous solution with the highest freezing point. These are all solutions of nonvolatile…

A: The colligative properties of solvents shows that the freezing point of water is lowered when solute…

Q: Rank the following solutions from lowest to highest vapor pressure. Rank from lowest to highest. To…

A: Relative lowering of vapor pressure of a solution is directly proportional to the mole fraction of…

Q: A mixture contains 79.0g water and 21.0g sucrose (C12H22O11). The partial pressure of pure water at…

A: Given : Mass of solvent i.e water (solvent because mass is more) = 79.0 g And mass of sucrose i.e…

Q: The normal boiling point of a certain liquid X is 91.9 °C, but when 86.4 g of urea 94.0 °C instead.…

A: Given :-Normal boiling point of X = 91.9°C Mass of urea = 86.4 g Mass of X = 850. g Boiling point 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.