11.98 A solution of an unknown molecular substance in water at 300 K gives rise to an osmotic pressure of 4.85 atm. What is the molarity of the solution?

Q: 100 mL of an aqueous solution contains 2.16 g of an unknown substance. If the solution has an…

A: Given: Mass of unknown substance=2.16 g Volume, V=100 mL=0.1 L Osmotic pressure, π=5.85 mm Hg=0.0077…

Q: 3. A solution containing 0.150 g of lysozyme in 210. ML of solution has an osmotic pressure of 2.12…

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Q: A 53.7 mg sample of alpetin is dissolved in 75.0 mL of water. The osmotic pressure of the solution…

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Q: 10. In a study designed to prepare new gasoline-resistant coatings, a polymer chemist dissolves…

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Q: boiling

A: According to the question, we need to determine the boiling point of a solution composed of 2.25 g…

Q: A solution is made by dissolving 52.0 g of sucrose, C12H22O11, in 117 g of water, producing a…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: A 3.4*10^ -2 mg sample of a protein is dissolved in water to make 0.25 mL of solution. The osmotic…

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Q: 0.302 grams of an antibiotic was dissolved in enough water at 23.6°C to make 500.0 mL of solution.…

A: Osmotic Pressure (π)Hydrostatic pressure develop in a vertical columndue to osmosis is known as…

Q: The density of a solution of 6.85 g of a specific biomolecule in 100.0 g of water is 1.024 g/mL. At…

A: Given: The osmotic pressure, (π)=4.61atm. The temperature, (T)=20 °C=(273.15+20)=293.15 K. The mass…

Q: An aqueous solution of calcium chloride (CaCl2) freezes at -5.59°C. It density is 1.08 g/mL. What…

A: In this question, we will determine the observed osmotic pressure. You can see details Solution…

Q: What is the osmotic pressure (atm) a solution with a volume of 0.750 L that contains 5.0 g of…

A: Osmotic pressure is defined as the minimum pressure that is required to be applied to a pure solvent…

Q: A solution is made by dissolving 0.0475 kg of biphenyl (C₁₂H₁₀) in 350.0 mL of benzene (C₆H₆). What…

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Q: At what temperature (in °C) would a 0.00550 M solution of glucose in water exhibit an osmotic…

A: By using relation of osmotic pressure, π= cRT where π is osmotic pressure.

Q: The osmotic pressure of a solution containing 7.0 g of insulin per liter is 23 torr at 25 °C. What…

A: Given, mass of insulin =7 g temperature of solution=25°C=25+273.15 K=298.15 K R(universal gas…

Q: (c) 100 mL of a solution of physiological saline (0.92% NaCl by mass) is diluted by the addition of…

A: Osmotic pressure is given by formula,  p = i c R T i is Van't Hoff factor c is concentration…

Q: A 51.1  mg sample of alpetin is dissolved in 75.0 mL of water. The osmotic pressure of the solution…

A: Osmotic pressure is the pressure that is required to stop the solvent's flow by semipermeable…

Q: The average osmotic pressure of blood is 7.7 atm at 25 °C. What molarity of glucose (C6H12O6) will…

A: Osmotic pressure of blood=7.7 zatmT=25°Cmolarity=?∴ Osmotic pressure    π=CRT…

Q: What is the osmotic pressure (at 20 °C) of a solution made by dissolving 13g of sucrose in 117g of…

A: Mass of sucrose = 13 g  Total volume of solution = 125 ml  Temperature = 20 °C  Osmotic pressure = ?…

Q: What is the osmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

A: Given, 22.3 g of methanol (MM = 32.04 g/mol) 371 mL of solution at 25.0 °C

Q: A 270.0 mL sample of a sugar solution 2.01 g of sugar has an osmotic pressure of 30.4 mmHg at 35.5…

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Q: At what temperature (in °C) would a 0.00590 M solution of glucose in water exhibit an osmotic…

A: π = iCRT  where π is osmotic pressure  i is Van't hoff factor C is the molar concentration  R is the…

Q: 101 milliliters of benzene solution containing 1.24 grams of organic polymer has an osmotic pressure…

A: The solution is provided in the image below

Q: What is the osmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

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Q: A 50.3 mg sample of alpetin is dissolved in 75.0 mL of water. The osmotic pressure of the solution…

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Q: Determine the molarity of each of the following solutions from its osmotic pressure at 25°C. Include…

A: Osmotic pressure is defined as the minimum pressure that is required to be applied to a pure solvent…

Q: Determine the molarity of each of the following solutions from its osmotic pressure at 25°C. Include…

A: All the information is given in question  Us the relation  π=CRT

Q: 7) (+)-Carvone (C10H14O) is a principal component of caraway and dill seed and is used as a food…

A: We have carvone as C10H14O of mass 2.63g, in 14.6 ml of ethanol . We have to calculate the molality…

Q: 5. What is the osmotic pressure of a solution that contains 13.7 g of propyl alcohol (molar mass =…

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Q: What is the boiling point of the solution that contains 1.25 moles of sucrose (a molecular solute)…

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

Q: What is the osmotic pressure of a solution that contains 65.6 g of sucrose (MM C12H22011 = 342.34…

A: Given, mass of sucrose = 65.6 g Molar mass of sucrose = 342.34 g/mol Volume of the solution = 250.0…

Q: A patient requires an IV infusion of an isotonic saline solution containing equal molar amounts of…

A: Colligative properties are those whose magnitude is affected by number of moles of the solute. Some…

Q: The nonvolatile, nonelectrolyte cholesterol , C27H46O (386.6 g/mol), is soluble in chloroform CHCl3.…

A: Osmotic pressure is the pressure that is required to stop the solvent's flow by semipermeable…

Q: Isotonic saline solution, which has the same osmotic pressure as blood, can be prepared by…

A: Welcome to bartleby !

Q: A 266−mL sample of a sugar solution containing 2.12 g of the sugar has an osmotic pressure of30.7…

A: Osmotic pressure can be expressed in mathematical form shown as follows,

Q: What is the change in freezing point of an aqueous solution of glucose that has a molality of 1.7?…

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Q: The average osmotic pressure of blood at 25°C is 7.7 atm. How many grams of glucose (C6H12O6) is…

A: Given Values: Temperature = 25°C = 25 + 273 = 298°K Osmotic pressure of the blood = 7.7 atm Volume…

Q: What is the osmotic pressure in torr of a 0.0149 M glucose solution at body temperature (37 C)? What…

A: Osmotic pressure of a solution is given by  P=CRTwhere,P=osmotic pressureC=concentrationR=62.36…

Q: What is the molality of a solution containing 0.60 moles of HCl in 0.5 L of water at 25 degrees…

A: Given data: Number of moles of HCl = 0.60 moles Volume of water = 0.5 L Temp = 250C Density of water…

Q: At what temperature (in °C) would a 0.00610 M solution of glucose in water exhibit an osmotic…

A: Osmotic pressure of an aqueous solution = iCRT

Q: The osmotic pressure of blood is 7.65 atm at 37°C. How much C66H12O6 should be used per liter for an…

A: Here, we have to calculate amount(mass) of glucose should be used per liter for an intravenous…

Q: Calculate the osmotic pressure exerted by 68.2 g of aqueous sucrose (C12H22O11) in 3 L of solution…

A: Since the osmotic pressure is given by  Osmotic pressure = i X CRT where i = Van't Hoff factor = 1…

Q: What is the molality of 14.5 g of MgSO4 in 285.5 mL of water at 40 °C?

A: given mass of MgSO4 = 14.5 g volume of water = 285.5 ml

Q: Assuming ideal solution behavior, what is osmotic pressure of a solution of bovine insulin (molar…

A: Given that ,  Mass of insulin (w) = 0.253 g  Molar mass of insulin (M) = 5700 g/mol Temperature (T)…

Q: What is the osmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

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Q: What is the osmotic pressure (in atm) of a solution of a protein (molar mass - 6.27X 10 a/mol) at…

A: Given Mass = 0.160 g Molar mass = 6.27 * 103 g/mol Temperature = 30°C = 303°K Volume of solution =…

Q: At what temperature (in °C) would a 0.00570 M solution of glucose in vater exhibit an osmotic…

A: We know that, the equation for osmotic pressure is : Π = i. C. R. T    Where - Π = osmotic pressure…

Q: At what temperature would a 0.00570 M solution of glucose in water exhibit an osmotic pressure of…

A: Given:Osmotic pressure (π) = 0.150 atm.Molarity (M) = 0.00570 M.

Q: A solution containing 0.80 g of a protein in 100 mL of a solution has an osmotic pressure of 2.06…

A: The osmotic pressure is expressed as:

Q: At what temperature would a 0.0411 M solution of calcium nitrate (Ca(NO₃)₂) in water exhibit an…

A: The osmotic ptessure of a solution depends on concentration of solution and temperature by the…

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.