What is the osmotic pressure of a solution that contains 25.9 mg of glucose (180.156 g/mol) in 75.0 mL of solution at 36.8˚C?

Q: A 15.1 m solution of HCl (molar mass = 36.46 g/mol) has a density of 1.18 g/mL. What is the osmotic…

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Q: What is the molality of a solution consisting of 2.66 mL of carbon tetrachloride (CCl4; d = 1.59…

A: The given data contains, Volume of CCl4 = 2.66 ml. density = 1.59 g/ml. Volume of CH2Cl2 = 76.5 ml.…

Q: What is the molality of a solution containing 7.78 g of urea ((NH2)2CO) in 203 g of water?

A: Given  Mass of Urea           = 7.78 gram Molar mass of urea = 60 gm/mole                       (…

Q: 6. An aqueous solution of a nonelectrolyte boils at 100.82°C. What is the molality of this solution?

A: The liquid boils at 100.82° C.Therefore elevation of boiling point is 100.82° C - 100° C = 0.82° C…

Q: Calculate the osmotic pressure of a solution containing 18.75 mg of hemoglobin in 15.0 ml of…

A: Given data: Volume of solution = 15 mL Mass of Hemoglobin = 18.75 mg Temperature = 25oC = 298.15 K…

Q: 2. What is the molality of a solution containing 0.75 moles of sodium hydraxide in 500 ml of water…

A: A solution is a homogeneous mixture of two or more than two substances. A solution of two substances…

Q: [2] A 20.0 mg sample of a protein is dissolved in water to make 25.0 ml of solution. The osmotic…

A: Given: Mass of protein = 20.0 mg = 0.020 g.                                       (Since 1 g = 1000…

Q: What is the osmotic pressure of a solution

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

Q: A solution of sugar has an osmotic pressure of 4.61 atm at 20 °C. What is the molarity of this…

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Q: What is the molality of a solution containing 70.0 g of HNO3 in 0.400 kg of water?

A: Molality is defined as the number of moles of solute in a solution dissolved per1 kg or 1000 g of…

Q: How many grams of N a 2 C O 3 must be dissolved into155 g of water to create a solution with a…

A: Here we have to apply the molality formula

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: A solution of 7.50 mg of a small protein in 5.00 mL aqueous solution has an osmotic pressure of…

A: The relation between grams (g) and milligrams (mg) is given below. 1 g = 1000 mg Convert 7.50 mg…

Q: What is the molality concentration when 0.14 moles of MgBr2 are dissolved in 12.75 moles of water?

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Q: R 11.98 A solution of an unknown molecular substance in water at 300 K gives rise to an osmotic…

A: osmotic pressure = 4.85 atm Temperature ( T) = 300 k Osmotic pressure = CiRT

Q: At what temperature (in °C) would a 0.00530 M solution of glucose in water exhibit an osmotic…

A: Osmosis is the phenomenon in which the solvent flows from low concentration solution to high…

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: A solution containing 25.0 g of protein per liter has an osmotic pressure of 0.0109 atm at 37°C.…

A: Given :  osmotic pressure = 0.0109atm  temperature = 37°C  amount of protein per liter = 25.0 g  To…

Q: 7. What is the freezing point and boiling point of a solution that contains 19.0 g of glucose (molar…

A: Given : mass of glucose = 19.0 g              Mass of water = 200 g To calculate freezing point we…

Q: When 2.63 g of a polypeptide is dissolved in 101 mL of water, the resulting solution is found to…

A: Given information:Mass of polypeptide = 2.63 gVolume of water = 101 mLOsmotic pressure = 0.125…

Q: What is the Osmotic pressure of a 15.0 percent by mass aqueous solution of NaCl with a density of…

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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: 10. What is the osmotic pressure at 25.0 °C of an isotonic saline solution that contains 0.900 g…

A: Given mass of NaCl = 0.900 g  Gram molar mass of NaCl = 58.44 g/mol  Temperature  T = 25 0C = 273 +…

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 0.225M solution of glucose at 305K?

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

A:

Q: what is the molality of a solution containing 0.75 moles of sodium hydroxide in 500 mL of water at…

A: Given in the question = Moles of NaOH = 0.75 moles Volume of NaOH = 500ml Density of water at 25…

Q: 11.66 A 0.944 M solution of glucose, C,H1206, in water has a den- sity of 1.0624 g/mL at 20 °C. What…

A: The question says the solution of glucose, that is glucose is the solute and water is the solvent.…

Q: If 100 mL of an aqueous solution contains 20.0 g of sucrose, what is the osmotic pressure at 25 C?

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Q: 11.96 What osmotic pressure in atmospheres would you expect for each of the following solutions? (a)…

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

A: Welcome to bartleby !

Q: Consider a hydrogen peroxide (H2O2) solution that is 28.3 molal.  Given the density of solution is…

A: Given data is as follows: The molality of the hydrogen peroxide solution = 28.3 molal The density of…

Q: What is the molality of a solution made by dissolving 6.80 grams of NH 4CI in 315 grams of water?

A:

Q: A 6.85 g solution of a certain biomolecule in 100.0 g H2O has a density = 1.024 g/mL. Its osmotic…

A: We have to calculate the molar mass of the biomolecule.

Q: At what temperature would a 0.00190 M solution of glucose in water exhibit an osmotic pressure of…

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

Q: 0.6244 g of an unknown non-electrolyte is dissolved in enough water to make 200.0 mL of solution at…

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Q: 100 mg of a protein is dissolved in just enough water to make 10.0 mL of solution. If this solution…

A: Osmotic pressure is calculated by using the formula: π=i×C×R×T        OR π=i×Mass of solute…

Q: A 0.55 L aqueous solution containing 0.6 g bovine insulin has an osmotic pressure of 6.7 mmHg at 37…

A: Since the osmotic pressure of any solution is given by  Osmotic pressure = CRT  where C =…

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: 11.98 A solution of an unknown molecular substance in water at 300 K gives rise to an osmotic…

A:

Q: Pepsin is an enzyme involved in the process of digestion. Its molar mass is about 3.50 x 10 g/mol.…

A: Given: Mass of sample of pepsin = 0.150 g Volume of pepsin solution = 40 mL = 0.040 L Molar mass of…

Q: 0.163 M solution of MgCl₂ at 37.0 °C? (assume complete dissociation).

A: Osmotic pressure is the pressure that would have to be applied to a pure solvent to prevent it from…

Q: What is the molality of a solution containing 6.85 g of urea [(NH2),CO] in 177.5 g of water?

A: Molar mass of urea = 60 gm

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: 150 mmol/L of the following substances are dissolved in pure water. Which would have the highest…

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Q: What is the molarity of NaOH in a 3 molal solution given the density is 1.1 g/ml?

A: The molarity of sodium hydroxide in a 3 molal solution can be calculated as3 molal solutions of NaOH…

Q: Calculate the osmotic pressure (in atm) of a solution containing 1.50 g ethylene glycol (C2H6O2) in…

A: Record the given data, The mass of the ethylene glycol is 1.50 g The molar mass of ethylene glycol…