Calculate the vapor pressure of a solution made by dissolving 218 g of glucose ( C6H12O6) in 460 mL of water at 30.0⁰C. The vapor pressure of water at 25⁰C is 31.82 mm

Q: he boiling point at 1.00 of a solution containing 70.2g of a nonionic solute and 482g of water is…

A: Given : Temperature = 101.32 0C Mass = 70.2g Mass of solvent = 482g

Q: A solution of Toluene (C7H8) in 301 g of Cyclohexane (C6H12) has a boiling point of 90.30 °C. What…

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Q: Calculate the vapor pressure at 50°C of a coolant solution that is 51.0:49.0 ethylene…

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

Q: The osmotic pressure of an aqueous solution at 309 K is 120 kPa. Calculate the freezing point of the…

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Q: Calculate the vapor pressure of water H2O at 90 degrees Celsius for a solution prepared by…

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Q: How many grams of table salt must be added to half a liter of water to raise its boiling point by…

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

Q: What would be the freezing point of a 1.50 m solution of NaNO3 in water? (Kf  = 1.86°C/m).

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Q: Calculate the vapor pressure above a solution prepared by dissolving 2.50 g of aspirin (C9H8O4) in…

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Q: Calculate the freezing point of a solution that contains 68.0 g of sucrose (C12H22O11) in 90. g of…

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Q: solution in a sealed flask contains 15 g of sodium chloride in 150 mL water. Given the vapor…

A: Given mass of sodium chloride = 15 g Molar mass of sodium chloride = 58.5 g/mol Number of moles of…

Q: What is the osmotic pressure in atm of a solution prepared from 12.4 g of the electrolyte HCl and…

A: Given : Mass of HCl = 12.4 g Volume of solution = 0.500 L And temperature = 18 oC Since mass of HCl…

Q: 1. Which aqueous solution would have the lowest vapor pressure at 250⁰C? a. 1M NaCl c. 1M glucose…

A: Note: As per our guidelines, we are supposed to answer only one question. Please repost the other…

Q: Calculate the vapor pressure at 35°C of a solution made by dissolving 23.3 g of sucrose,C12H22O11 ,…

A: We can calculate vapour pressure by using Raoult's law.  Raoult's law for solution containing non…

Q: If 92.6 g of glucose (molar mass = 180.2 g/mol) is dissolved in 39.2 g of water, what is the vapor…

A: the mass of water 39.2 gmmolar mass of water 18 gmnumber of moles water= 39.218=2.1777 molesthe mass…

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: Calculate the vapor pressure of a solution, in mmHg, that is prepared by dissolving 159 grams of…

A: • relative lowering of vapour pressure is equal to the mole fraction of solute. relative lowering of…

Q: 1A) When 13.62 g (about one tablespoon) of table sugar (sucrose, C12H22O11) is dissolved in 241.5 mL…

A: The question is based on the concept of solutions.   molality is defined as number of moles of…

Q: Determine the freezing point of a solution that contains 62.8 g of urea (CH 4N 2O) dissolved in 275…

A: freezing point of a solution is - 7.08 °C  .

Q: A solution of 75.0 g of benzene (C6H6) and 75.0 g of toluene (C7H8) has a total vapor pressure of…

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Q: Calculate the molarity of a solution containing 2.80 moles of ethyl alcohol (C2H6O) in 500 mL of…

A: Since we only answer one question at a time, we'll answer the first one. Please resubmit the…

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 theoretical boiling point of a solution made by dissolving 10.0 g of NaCl (MM 58.44)…

A: Recall the data, mass of NaCl=10.0 g MM=58.44 g mol-1 Mass of solvent=54.0 g i for NaCl=2

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: Calculate the Molarity of a 32.6% (by mass) aqueous solution of H3PO4 (MM = 97.994 g/mol) at 22.0…

A: Molarity is the ratio of moles of a solute to the volume of solution in L.

Q: The vapor pressure of an aqueous solution is found to be 24.9 mm Hg at 30°C. What is the mole…

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Q: The vapor pressure of water at its normal boiling point of 100 C would be?

A: The anwer to the following quetion is-

Q: A KCI solution is prepared by dissolving 60.0 g KCI in 250.0 g of water at 25°C. What is the vapor…

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Q: If 96.1 g of glucose (molar mass = 180.2 g/mol) is dissolved in 39.5 g of water, what is the vapor…

A: The answer to the following question is- Given, Mass of glucose = 96.1 g Molar mass of glucose =…

Q: What is the molality of a solution containing 7.3g of potassium chloride in 5kg of water?     None…

A: Mass of KCl = 7.3 g  Volume = 5 Kg Molality = ?

Q: Calculate the freezing point and the boiling point at 1 atm of a solution containing 30.0 g of cane…

A: The temperature at which a solid change into a liquid at 1 atm pressure is known as the melting…

Q: A 0.300 M aqueous solution has a density of 5.88 g/mL. The solute's molecular weight is 202.3 g/mol.…

A: Molality is the one of the measurement of the concentration of the solution.  Molality is the number…

Q: What is the vapor pressure of a solution made from 20.0 g of glucose (C6H12O6, 180.16 g/mol)…

A: Given: Mass of glucose = 20.0 g Molar mass of glucose = 180.16 g/mol Volume of water = 100.0 mL…

Q: Calculate the freezing point and boiling point of the solution

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Q: Which aqueous solution will have the lowest freezing point? ΔTf = Kf m i   a. 0.05 m KBr   b.…

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Q: Calculate the boiling point of a solution of 20.0 g acetic acid, C2H3O2H, dissolved in 800. g of…

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Q: Calculate the vapor pressure of water over a solution made by dissolving 225.0 g of glucose…

A: Given, mass of glucose = 225.0 g mass of water = 575 g Vapour pressure of water at 35°C = P°water =…

Q: What is the freezing point of a solution prepared by adding 150 g trichothecene (C19H24O5) to 0.867…

A: The given data contains, mass of trichothecene = 150 g. mass of benzene = 0.867 kg.

Q: What would be the theoretical freezing point of a solution made by dissolving 10.43 g of NiCl 2 in…

A: Given,  the theoretical freezing point of a solution is:  by dissolving 10.43 g of NiCl 2 in 365.0 g…

Q: The vapor pressure of pure methanol at 25oC is 127 mmHg. What is the vapor pressure in the mmHg of a…

A: Given: The vapor pressure of pure methanol at 25oC is 127 mmHg. 20.0 g of glucose (C6H12O6) (Solute)…

Q: Given an intravenous solution, dextrose 10% in water, which contains 10.0 g dextrose monohydrate…

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Q: Calculate the mass of urea that should be dissolved in 197 g of water at 35 ° C to produce a…

A: The dissolution of a specific mass of a solute in a specific volume of the solvent produces a…

Q: Calculate the vapor pressure at 35°C of a solution made by dissolving 21.0 g of sucrose, C12H22O11,…

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Q: water  b. 0.01 m aqueous solution of C12H22O11  c. 0.01 m aqueous solution of NaCl  d. 0.01 m…

A: As we know, Depression in freezing point (□Tf) = i×Kf ×m  Where,  i = Van't Hoff factor      Kf =…

Q: Calculate the Molarity of a 25.4% (by mass) aqueous solution of H3PO4 (MM = 97.994 g/mol) at 22.0…

A: Given that ,  Percent by mass of aqueous solution of H3PO4 = 25.4 %  Molar mass of H3PO4 (MM) =…

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: Calculate the vapor pressure at 25°C of a solution prepared by dissolving 33.8 g of ethanol (C2H5OH,…

A: Relative lowering of vapor pressure is the type of colligative property. A colligative property is a…

Q: Calculate the boiling point of a solution containing 567g of glucose, C6H12O6, in 2056 g water

A: Given data mass of glucose (solute) = 567 g mass of water (solvent) = 2056 g = 2.056 kg Standard…