1.If 25.0 g of C6H12O6 are dissolved in H2O to make 0.100 L of solution, what is the osmotic pressure of this solution at 25°C?* 2.If 25.0 g of C6H1206 are dissolved in 100.0 g of H20, what is the boiling point of this solution? 3.C8H170H is a nonvolatile solid that dissolves in C6H12. If 7.22 g of C8H170H is dissolved in 45.3 g of C6H12, what is the freezing point of this solution?

Q: Consider an aqueous solution containing 1.0 g/L of a protein (molar mass 8.1x10^4 =  g/mol) with a…

A: Mass of protein = 1 g Volume of solution = 1 L Temperature = 25°C Depression in freezing point = ?…

Q: Calculate the osmotic pressure (in torr) at 25°C of an aqueous solution containing 1 g/L of a…

A: Given data: *Density is 1g/mL. *Molar mass is 1.0g/L.  *Mass concentrationMR is 9×104g/mol.

Q: A sample of Na2CO3 is dissolved in water to give 504 mL of solution at 280 K. The osmotic pressure…

A: Osmotic pressure is the minimum pressure which needs to be applied to the solution to prevent the…

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A: The osmotic pressure is directly related to concentration and temperature. The osmotic property is…

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A:

Q: 320. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

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Q: An antifungal molecule has a molar mass of 2448 g/mol.  What osmotic pressure would result from a…

A: The relationship between osmotic pressure, P, solute concentration, and temperature for a solution…

Q: A solution containing 20.0 g of an unknown liquid and 110.0 g water has a freezing point of -1.32…

A:

Q: A bottle of wine contains 12 % ethanol by volume. The density of ethanol (C2H5OH) is 0.789 g/cm3.…

A: The volume percent of the ethanol is 12%.The density of ethanol is .The volume of the solution is 1…

Q: 227. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Answer:For the solution of non-electrolyte solute, osmotic pressure of the solution is:Here:

Q: Answer the following questions about an aqueous solution of tetrahydrofuran (C4H8O)with a…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 215. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: osmotic pressure is the minimum pressure required  to prevent the process of osmosis where the the…

Q: An aqueous solution of glycerol (C3H8O3) exhibits an osmotic pressure of 1.01 atm at 37.5 degree…

A: The question deals with the concepts of colligative property. osmotic pressure is one of the…

Q: 464. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

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Q: A particular solution contains 37.50 mg of a biomolecule in 15.0 mL of solution at 298 K. If the…

A:

Q: You and your lab partner decide to make a solution by dissolving 12.25 g of H2SO4 in      100.0 mL…

A:

Q: An aqueous solution is prepared by dissolving 72.0 g glucose (180.18 g/mol) in enough water to make…

A: Number of moles of glucose (solute) is calculated as follows,

Q: 187. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: 382. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Given,mass of unknown protein = 382. mgvolume of the solution = 5.00 mLOsmatic pressure of the…

Q: What mass of glycerin (C3H8O3) must be dissolved in 165.7 g water to give a solution with a freezing…

A: Depression in freezing point is a colligative property. And colligative properties depend on the…

Q: Ascorbic acid (vitamin C, C6H8O6C6H8O6) is a water-soluble vitamin. A solution containing 81.0 g of…

A:

Q: A particular solution contains 37.50 mg of a biomolecule in 15.0 mL of solution at 298 K. If the…

A:

Q: 178. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: An aqueous solution is prepared by dissolving 72.0 g glucose (180.18 g/mol) in enough 1. water to…

A: Number of moles of glucose (solute) is calculated as follows,

Q: 333. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: The pressure created by the flow of solvent molecules from a less concentrated solution to a more…

Q: 357. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Osmotic pressure can be defined as the minimum pressure that must be applied to a solution to halt…

Q: 250. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: 395. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: The osmotic pressure maybe calculated as follows:

Q: calculate the molar mass of the unknown compound.

A: Formula :-  π = CRT  where π is osmotic pressure  C is the molar concentration  R is the gas…

Q: 343. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: Determine the molecular mass of a solution if prepared by dissolving 6.00 g of an unknown…

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Q: 350. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: When 2.57 g of a nonelectrolyte solute is dissolved in water to make 115 mL of solution at 24 °C,…

A:

Q: Answer the following questions about an aqueous solution of methyl ethanoate (C3H6O2) with a…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: HOW DO WE GET THERE? Determine the molality of C3H8O3. MC3H8O3 = mol/kg

A: As we know,   Depression in freezing point, ∆Tf is equal to  ∆Tf  = Tf° - Tf = i * Kf * m Where Tf°…

Q: 395. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Given, Osmotic pressure of solution (π) = 0.284 atm Volume of the solution (V) = 5.00 mL = 0.005 L…

Q: 195. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: 128. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: The mass of the unknown protein dissolved in 5.00 mL of solution = 128 mg The osmotic pressure of…

Q: 370. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: 325. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: Your pure water boils at 100.00 C. You add some sugar into it and now it boils at 101.20C. What is…

A: Given,  Boiling point of pure water, Tb° = 100.00 °C  Boiling point of solution, Tb = 101.20 °C  Kb…

Q: 288. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: 132. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: To solve this question, use formula of osmotic pressure to calculate molarity of solution. Using…

Q: 229. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Given that:  Mass of protein = 229.mg = 0.229g  Osmotic pressure = 0.187atm T = 25.0°C = 25.0°C +…

Q: Which one of the following aqueous solutions is likely to have the lowest osmotic pressure? A.…

A: From given options Lowest osmotic pressure is calculated using osmotic pressure formula as follows

Q: 205. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Use the formula of osmotic pressure to calculate the concentration of the protein sample in the…

Q: 356. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

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.