10 g of glucose (π1), 10 g of urea (π2) and 10 g of sucrose (π3) are dissolved in 250 mL of water at 300 K (π = osmotic pressure of solution). The relationship between the osmotic pressures of the solutions is:

Q: 1.222 g sample contains only vitamin C (C6H8O6) and sucralose (C12H19Cl3O8). When the sample is…

A: Given: The total mass of sample = 1.222 g The total volume of solution = 38.3 mL Osmotic pressure at…

Q: 20) At 23.0°C, the vapor pressure of acetonitrile, CH3CN, is 81.0 torr while that of acetone, C3H6O,…

A:

Q: Consider two glucose-in-water solutions. 1 g of glucose in 100 mL water equals one solution. The…

A: We know that : osmotic pressure (π) = CRT  This means osmotic pressure is directly proportional to…

Q: A 1.171 g sample contains only vitamin C (CH₂O) and sucralose (C₁2H₁9Cl₂ Og). When the sample is…

A: The osmotic pressure gives a relation between concentration, temperature and osmotic pressure. It…

Q: A sucrose (non-electrolyte) solution has an osmotic pressure of 1.55 atm at 32°C. If the total…

A: According to the formula, π = i c R T where π = osmotic pressure = 1.55 atm c = concentration of…

Q: The osmotic pressure of a solution containing 33.8 mg of an unknown protein dissolved in 7.01 mL of…

A:

Q: What is the vapor pressure at 23°C of a solution of 1.20 g of naphthalene (C10H8) in 25.6g of…

A: The alteration in intermolecular forces of solvents that arises on adding non-volatile substances…

Q: A 1.157 g sample contains only vitamin C (C6H8O6) and sucralose (C12H19Cl3O8). When the sample is…

A:

Q: Which of the following concentration measures will change in value as the temperature of a solution…

A:

Q: What is the osmotic pressure of a 0.431 M solution of sodium phosphate (Na₃PO₄) in water at a…

A: Osmotic pressure is the pressure developed on th solution surface due to solute and the vapour…

Q: Calculate the freezing point of a solution of 40.0 g methyl salicylate, C7H6O2, dissolved in 800. g…

A: Mass of methyl salicylate (solute) = 40 g Mass of benzene (solvent) = 800 g Kf = 5.10 ℃/m T°f = 5.50…

Q: What is the osmotic pressure (in atm) of a solution made by dissolving 7.4 g of K2CO3 (molar mass =…

A: Osmotic Pressure: The total net movement of solvent molecules from solvent to solution can be…

Q: Biphenyl, C,H10, is a nonvolatile, nonionizing solute that is soluble in benzene, C,H,. At 25 °C,…

A:

Q: A 1.133 g sample contains only vitamin C (C, HO) and sucralose (C,H,C1, Oy). When the sample is…

A: Firstly calculate the molar mass of vitamin C(C6H8O6) and Sucralose(C12H19Cl3O8),  Molar mass of…

Q: Consider the six different solutions listed in the table below. Solution   Number     Type of…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: What is the mass percent of vitamin C and sucralose in the sample?

A:

Q: When 73.6 g of glycine C2H5NO2 are dissolved in 1250. g of a certain mystery liquid X, the freezing…

A: Answer: Depression in freezing point of a solution containing a non-volatile solute is:…

Q: A solution of 4.85 g of a carbohydrate in 100.0 g of water has a density of 1.017 g/mL and an…

A: Mass of carbohydrate (Solute)=4.85 g  Mass of solvent (water)=100.0 g Mass of solution =4.85 + 100.0…

Q: In a study designed to prepare new gasoline-resistant coatings, a polymer chemist dissolves a 6.053…

A: Given  mass of solute = 6.053 g  volume of solution = 200 mL = 0.2 L  Temperature = 25o C = 298 K…

Q: What is the osmotic pressure of a 747mL solution of 7.73g of CaCl₂ in H₂O? Molar Mass of CaCl2 =…

A: The volume of the solution = 747 mL = 0.747 LThe mass of CaCl₂ = 7.73 gOsmotic pressure of the…

Q: Calculate the vapor pressure of a solution containing 28.5 g of glycerin (C3H8O3) in 125 mL of water…

A:

Q: f you have 6.5 g of sodium chloride (MM = 58.44 g mol-1 ) dissolved in 250 mL of solution, what is…

A: Molarity is defined as the ratio of the number of moles of solute to the volume of the solution in…

Q: Which of the following statements is false? (No need for explanation) The osmotic pressure of a…

A: All the relative discussion has been done in the following step.

Q: Which of the following solutions would have the lowest vapor pressure? 1 m Glucose (C6H12O6) 1 m…

A: All the solutions show colligative properties, the properties which are dependent on the…

Q: Calculate the freezing point of a solution of 35.0 g methyl salicylate, C 7H 6O 2, dissolved in 800.…

A: Calculate the number of moles of methyl salicylate (C8H8O3): Calculate the molality of the…

Q: a 1.043 g sample contains only vitamin C (C6H806) and sucralose (C12H19C1308). when the sample is…

A: Given,mass of a sample that contains only vitamin C and sucralose = 1.043 gvolume of the solution =…

Q: Calculate the molar mass of the compound.

A:

Q: A 267−mL benzene solution containing 2.27 g of an organic polymer has an osmotic pressure of 7.37 mm…

A: 267 mL of benzene solution contains 2.27 g of an organic polymer has an osmotic pressureof 7.37 mm…

Q: A solution consists of 0.901 moles of toluene (C7H8) and 0.600 moles of cyclohexane (C6H12).  The…

A: According to Raoults law for liquid-liquid solition , the total vapour pressure for a mixture of two…

Q: Urea (molar mass: 60.056 g/mol) is a non-volatile solute with a solubility of 17.0 g per 100 mL of…

A:

Q: Determine the freezing point depression of a solution that contains 30.7 g glycerin (C 3H 8O 3,…

A: Depression at the Freezing Point: A solution's freezing point is lower than that of the pure…

Q: A solution of 0.890 g of an organic compound in 100.0 g of benzene has a freezing point of 5.107°C.…

A: Freezing point of pure solvent = 5.500°C  Freezing point of solution = 5.107°C  ∆ Tf = Freezing…

Q: A solution prepared from 96.0 g of a non-volatile, non-dissociating solute in 5.25 mole of toluene…

A: Relative lowering in vapor pressure : P°-PP°=xsolute…

Q: A solution is prepared by dissolving 4.78 g of an unknown nonelectrolyte in enough water to make 375…

A: Osmotic pressure can be expressed as follows, P = (n2/V) x R x T T= 27°C = (27+273) K = 300 K P=…

Q: A solution of 5.51 g of a carbohydrate in 100.0 g of water has a density of 1.019 g/mL and an…

A: Given: Mass of carbohydrate = 5.51 g. Mass of water = 100.0 g. Density of solution = 1.019 g/mL.…

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.