-5 mole protein is dissolved in 31.2 mL of water at 28°C. What is the osmotic pressure of the A 5.23 X 10 solution? (R= 0.0821 L atm/(K mol)) Oa. 0.0421 atm b. 1.71 atm c. 0.041 atm d. 23.7 atm e. 0.00382 atm

Q: A solution is made from 600.0 g sucrose (C₁₂H₂₂O₁₁, MM = 342.3 g/mol) dissolved to a total volume of…

A:

Q: 27) A solution is made by dissolving 13 g of sucrose, C12H22O11, in 117 g of water, producing…

A: Given:Mass of sucrose = 13 g.Volume of water = 117 mL = 0.117 L.Molar mass of sucrose = 342…

Q: 52. This is the correct description about osmosis. * a. The movement of solvent molecules from an…

A: Q 52) Osmosis = Osmosis is the process of movement of solvent molecules to move from the area of…

Q: 4. What is the osmotic pressure of a 0.0522M solution of C 12H22011 at 55 °C? A. 1.1 atm B. 1.4 atm…

A:

Q: How many moles of potassium nitrate are needed to make 4.0 L of a solution with an osmotic pressure…

A: Π =i × M RT  Π =i × n/V R T  M= moles/litre (n/v)

Q: 5. A solution contains 2.0mg of NaCl, 6.00g of glucose (C&H12O6), and 112.0g of H,O. a. What is the…

A: Given: Mass of glucose = 6.00 g Mass of NaCl = 2.0 mg Mass of water = 112.0 g

Q: 262-mL solution contains 1.22 g of a non-electrolyte biomolecule as solute. The osmotic pressure was…

A:

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: A solution containing 0.102 g of an unknown compound dissolved in 100. mL of water has an osmotic…

A: Given that: Mass of compound = 0.102 g Volume of water = 100 mL = 0.1 L Osmotic pressure = 28.1 mm…

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

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

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

A:

Q: Determine the molality of a solution in which 2.1 grams of sucrose C12H22011 are dissolved in…

A: Given  :  Mass of sucrose = 2.1 gram  Mass of water(solvent) = 1736 gram

Q: 5.152g of Na2CO3(s) is added to 75.0mL of water at 21.20°C. When the dissolution is complete, the…

A: Molarity of the solution can be calculated by using Following formula - Molarity = mass×1000/molar…

Q: Assume that a 1-L solution contains 35g of potassium chloride (MM: 74.6 g/mol). Compute for the…

A: Dear student...... since you have posted multiple questions we will solve the first question for you…

Q: 3/5 324. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: 324. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

Q: Determine the molality of a solution in which 1.3 grams of sucrose C12H22011 are dissolved in…

A: We have to calculate the molality of the solution.

Q: We dissolve 275 g of calcium acetate in enough water to make 1.50 L of solution.  What is the…

A: Osmotic pressure is the applied pressure so that osmosis process stops. It is denoted by Π. Mass of…

Q: 44. The solubility of sodium cynide is 480 0d. of water 25 degrees Ceh. Demine whether the follw are…

A: Saturated solution: The solution is saturated if the concentration of solute in the solution is…

Q: A solution is made from 200.0 g sucrose (C12H22O11, MM = 342.3 g/mol) dissolved to a total volume of…

A:

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

A: Osmotic Pressure: It is defined as the pressure that is applied to the solution side in order to…

Q: A 0.576-g sample of a protein is dissolved in enough water to make a 50.0-mL solution, and the…

A: Given :  Mass of sample = 0.576 g  Volume = 50.0 mL  R = 0.0821 L.atm.mol-1.K-1  T = 298 K  Osmotic…

Q: What is the molality of a solution made by dissolving 14.7 g of CgH,1206 into 150.0 mL of water?…

A: Given : Mass of C6H12O6 = 14.7 g Volume of water = 150.0 mL Density of water = 1.00 g/mL

Q: (Q70) Calculate the osmotic pressure (in atm) of a solution containing 3.31 grams of sucrose…

A: Given: Mass of sucrose = 3.31 g The volume of solution = 433.6 mL Temperature = 24.7°C Standard…

Q: 144. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

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

A:

Q: How many osmoles are there in 6.00 mL of a 6.0 N Mg3(PO4)2 solution ? First we have to convert moles…

A: Given the volume of 6.0 N Mg3(PO4)2 = 6.00 mL  For Mg3(PO4)2, 1 mol = 6 eq

Q: up 7. Polar dissolving such as water, are ideal for -, such as salt. solvents, polar solutes…

A:

Q: Calculate the molar concentration of solution

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

Q: Calculate the new boiling point of a solution containing 5.27 g of sucrose (C12H22011) and 45g of…

A: Molality is defined as number of moles of solute dissolved per kg of solvent.

Q: General Chemistry ----------------------- (a)  A 10.0 percent solution of sucrose (C12H22O11) in…

A: From any mode of concentration we can calculate the molarity molality .

Q: Human blood has a molar concentration of solutes of 0.30 M.  What is the osmotic pressure of blood…

A: Given, molar concentration = 0.30M.

Q: 24. What is the osmotic pressure is exerted by a 1.82 M solution at 18ᵒC?  A. 43.48 atm B. 2.69 atm…

A: Osmotic pressure is the measure of the ability of a solution to take in a pure solvent by osmosis.…

Q: Determine the osmotic pressure of a solution prepared by dissolving 2.5 × 10-2 g of K2SO4 in 2L of…

A: Osmotic pressure can be calculated by the following formula. π=CRTπ=Osmotic…

Q: 05. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: Q9. There is 19.03 g sample of camphor dissolved in benzene. The volume of the solution is 500 mL.…

A: Given data set: Mass of camphor dissolved in benzene= 19.03 g Volume of solution = 500 ml = 0.5 L…

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: The molecular weight of nicotine is 160 g/mol. A solution is prepared by dissolving 0.60 g of…

A:

Q: There is a 15.85% by mass KCl (molecular mass is 74.5513 g mol) solution at 25°C. The density of the…

A: We know that , Osmotic pressure= (Molar concentration of solute*ideal gas constant*temperature)

Q: (Q70) Calculate the osmotic pressure (in atm) of a solution containing 3.90 grams of sucrose…

A: According to colligative property, Osmotic pressure is equal to — Pi = CRT    The further…

Q: A 3.0 g sample of a small protein having a molecular weight of 42,000 g/mol is dissolved in 52.8 mL…

A:

Q: A solution is made from 220.0 g sucrose (C12H»On, MM = 342.3 g/mol) dissolved to a total volume of…

A:

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

A:

Q: 304. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Given, The mass of an unknown protein = 304.mg The volume of the solution = 5.00 mL. The osmatic…

Q: (Q70) Calculate the osmotic pressure (in atm) of a solution containing 3.08 grams of sucrose…

A:

Q: 7. A solution is prepared by dissolving 6.00 g of an unknown nonelectrolyte in enough water to make…

A: The number of moles of unknown non-electrolyte is calculated as,

Q: The density of a 3.539 M HN03 aqueous solution is 1.150 g-mL-1 at 20 °C. What is the molal…

A: Using the given Molarity we can find molality of solution. Given molarity= 3.539M

Q: Calculate the moles of KCl in 2000 mL of solution at which the osmotic pressure is 17.2 atm at…

A:

Q: What is the expected freezing point for a 105.357 g solution that contains 6.906 g of acetone,…

A:

Q: at 25 degrees Celsius 0.0250g of A lithium salt, LiX dissolved to make 100 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.