An aqueous antifreeze solution is 45.0% ethylene glycol (C2H6O2) by mass. The density of the solution is 1.05 g/cm3. Calculate the molality, molarity, and mole fraction of the ethylene glycol

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A: Given:Molarity of LiBr solution = 1.80 MDensity of solution = 0.826 g/cm3Molarity = Number of moles…

Q: An aqueous antifreeze solution is 40.0% ethylene glycol () by mass. The density of the solution is…

A: Given data is as follows: 40 % ethylene glycol means as follows: The mass of ethylene glycol = 40 g…

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Q: An aqueous antifreeze solution is 37.4% ethylene glycol (C₂H5O₂) by mass. The density of the…

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Q: What is the minimum mass of ethylene glycol (C2H6O2) that must be dissolved in 14.5 kg of water to…

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Q: A solution is prepared by mixing 25 mL pentane (C5H12, d = 0.63 g/cm3) with 61 mL hexane ( C6H14 d =…

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Q: ) A solution is prepared by dissolving 30.6 g sucrose (C12H22O11) in 405 g of water.Determine the…

A: Calculate number of moles of sucrose and water:

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Q: Calculate the molality of each of the following solutions: (a) 16.9 g of sucrose (C12H22011) in 741…

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Q: An aqueous antifreeze solution is 44.0% ethylene glycol (C2 H6 O2) by mass. The density of the…

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Q: An aqueous antifreeze solution is 52.0% ethylene glycol (C2H6O2) by mass. The density of the…

A: Given-> Percent by mass of ethylene glycol = 52.0 %  Density of solution = 1.067 g/cm3 = 1.067…

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Q: An aqueous antifreeze solution is 38.5% ethylene glycol (C2H6O2) by mass. The density of the…

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Q: Acetonitrile 1CH3CN2 is a polar organic solvent that dissolves a wide range of solutes, including…

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Q: calculate the freezing point and boiling point of an antifreeze solution that is 50% by mass of…

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Q: A solution is made containing 50.0 g of ethanol (C2H5OH) in 1000 g H2O. Calculate (a) the mole…

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Q: Calculate the molality of each of the following solutions:   (a) 29.9 g of sucrose (C12H22O11) in…

A: All details explanation in Handwritten solution.

Q: Assuming ideal solution behavior, what is the freezing temperature of a solution of 115.0 g of…

A: Given : mass of sucrose i.e solute = 115 g and molar mass or formula weight = 342.3 g/mol And mass…

Q: A solution with 1.0 mol C2H5OH in 100g of solvent has the same molality as a solution with 1.0 mol…

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Q: molality   m mole fraction   molarity

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A: Molality is defined as No.of moles of solute devided by mass of solvent in Kg .

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Q: A solution of 4.55 % phenol (C6H6O) solution by mass in carbon tetrachloride, CCl4.  The density of…

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Q: 44. Calculate the molarity and molality of 268.3 mL of a solution containing 0.5142 mol of CsCl and…

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Q: An aqueous solution is 15.2% copper (II) chloride (CuCl2) and has a density1.089 g/mL   (a)  What is…

A: 15.2% Copper (II) chloride means 15.2 g of copper (II) chloride present in 100 g of the solution.…

Q: An antifreeze solution is prepared by mixing 1.00 L of water and 946 mL of ethylene glycol, C¿H6O2…

A: Since, you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: 1.Calculate the molality of a solution containing 10.8g of ethylene glycol (C2H602) in 360g of…

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Q: A solution of urea, CN2H40, molar mass 60.04 g/mol, in water is prepared as follows: 5.161 g urea is…

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Q: What is the mole fraction, X, of solute and the molality, m (or b), for an aqueous solution that is…

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Q: An aqueous antifreeze solution is 37.4% ethylene glycol (C₂H5O₂) by mass. The density of the…

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Q: Pentane (C5H12) and hexane (C6H14) form an ideal solution. At 25°C the vapor pressures of pentane…

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Q: A solution is prepared by mixing 41.0 mL toluene (C6H5CH3, d = 0.867 g/cm3) with 130. mL benzene…

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Q: Define the following terms :(i) Mole fraction (x)(ii) Molality of a solution (m)

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Q: A solution contains 10.0 g pentane, C5H12, 10.0 g hexane, C,H14 and 10.0 g benzene, C6H6. What is…

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Q: What is the molality of a solution made by dissolving 36.5 g of naphthalene 1C10H82 in 425 g of…

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Q: A solution is made containing 20.8 g of phenol 1C6H5OH2 in 425 g of ethanol 1CH3CH2OH2. Calculate…

A: (a) The mass of phenol = 20.8g  The mass of ethanol = 425g The molar mass of phenol = 94.11 g/mol…