Calculate the osmotic pressure (atm) of a solution prepared by dissolving 5.55 g K3PO4 (For this problem use the molar mass = 217.57 g/mol from the periodic table of Maryland) in enough water to make 871.2 mL solution at 302 K. Report your answer to the hundreths place and do not include units.

Q: Calculate the molality of a solution that contains 1.73 g carvone in 13.4 mL of ethanol (density…

A: Given data: Part 1: The mass of carvone (solute) = 1.73 g. The volume of ethanol (solvent) = 13.4…

Q: In a laboratory experiment, students synthesized a new compound and found that when 13.58 grams of…

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Q: A solution is made using 15.7 percent by mass CH2CI2 in CHCI3. At 30 °C, the vapor pressure of pure…

A: a) For any molecule to show hydrogen bonding, there should be a H atom attached to high…

Q: Biphenyl, C12H10, is a nonvolatile, non solute that is soluble in benzene C6H6. at 25 C, the vapor…

A: The question is based on  Raoult's law of relative lowering of vapour pressure which states that…

Q: The following figures shows a particle-level view of a sealed container partially filled with a…

A: From given  We are assuming as ideal gas behaviour and each statement is checked for X and Y and…

Q: Determine the molar mass of a protein if a solution contains 2.88 mg of protein per 9.64 mL of…

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Q: When 32.4 g of a certain molecular compound X are dissolved in 65.0 g of benzonitrile (C,H,CN), the…

A: we have to calculate the molar mass of X

Q: One gram of aluminum nitrate is dissolved in 2.53 liter of water at 20.0 °C. The density of water at…

A: The molarity and molality of the solution is given below

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: A 0.058 g sample of a unknown substance was dissolved in 2.635 g of benzene, C6H6. The molality of…

A: Given: The given mass of unknown substance, (m1)= 0.058 g. The given mass of benzene, (m2)= 2.635 g.…

Q: The nonvolatile, nonelectrolyte DDT, C14HgCls (354.5 g/mol), is soluble in diethyl ether,…

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

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Q: At 298 K, the osmotic pressure of a glucose solution (C6H₁2O6 (aq)) is 18.3 atm. Calculate the…

A: Osmotic pressure (π) = 18.3 atm Temperature = 298 K Density = 1.051 g/ml

Q: Determine the osmotic pressure of a solution that contains 0.02 g of a compound (molar mass = 342…

A: Osmotic pressure of a solution can be calculated using: π = CRT

Q: A student dissolves 19. g of resveratrol (C₁4H12O3) in 225. mL of a solvent with a density of 0.99…

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

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Q: Calculate the molar concentration of sodium chloride (molarity) of a solution containing sodium…

A: We use the equation for osmotic pressure,  π = iCRT Where ,  π is osmotic pressure = 15kPa =15000Pa…

Q: The boiling point of a solution of 2.056 moles of an electrolyte dissolved in 1399 g of benzene is…

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Q: Explain below the effect of adding a non-volatile solute to a volatile solution would have on vapor…

A: The compounds which gets vaporize easily are termed as volatile. The volatility of compounds…

Q: 1. Fill in the blanks in the table for aqueous solutions of the compounds shown. The density of the…

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Q: AAAA A student was dissolving 3.25 g of a nonelectrolyte solute in water to make 315 mL of solution…

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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: A sugar solution is prepared by dissolving 3.00 g of sucrose (C12H22O11) into 200.0 g of water.…

A: The first step is to calculate the molar mass of sucrose (C12H22O11). The molar mass of an element…

Q: At a certain temperature the vapor pressure of pure acetyl bromide (CH,COB1) is measured to be 363.…

A: we need to calculate partial pressure of acetyl bromide

Q: 4. An aqueous solution contains 5.0% NaCl by mass. Calculate the molality and mole fraction of the…

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Q: 106. mg of an unknown protein are dissolved in enough solvent to make 5.00mL of solution. The…

A: Osmotic pressure: Osmotic pressure is a colligative property. The osmotic pressure of the solution…

Q: Calculate the van t Hoff factor and the osmotic pressure (at 31.8°C) of an aqueous solution with a…

A: Given: Temperature = 31.8 oC Molality of solution = 0.50 m. Molecular mass of solute = 161.28 g/mol.…

Q: 279. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Given Mass of protein  = 279 mg = 0.279 g Volume = 5 ml = 0.005 L Osmotic pressure = 0.0497 atm…

Q: 385. mg of an unknown protein are dissolved in enough solvent to make 5.00mL of solution. The…

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Q: Determine the molality of an aqueous solution prepared by dissolving 0.285 moles of LiCl (MW=42.39…

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Q: 449. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Given, mass of protein = 449 mg osmotic pressure of the solution = 0.306 atm temperature =…

Q: The nonvolatile, nonelectrolyte cholesterol, C27H460 (386.6 g/mol), is soluble in diethyl ether,…

A: Mass of Cholesterol, volume of diethyl ether for whom the generated Osmotic pressure is to be…

Q: A student dissolves 6.6 g of resveratrol (C₁H,O,) in 300. ml. of a solvent with a density of 1.19…

A: Molarity (M) and molality (m) are very common terms used in chemistry. They are the units of…