At 300 K, the vapor pressure of pure benzene (C6H6) is0.1355 atm and the vapor pressure of pure n-hexane(C6H14) is 0.2128 atm. Mixing 50.0 g of benzene with50.0 g of n-hexane gives a solution that is nearly ideal.(a) Calculate the mole fraction of benzene in the solution.(b) Calculate the total vapor pressure of the solution at     300 K.(c) Calculate the mole fraction of benzene in the vapor in     equilibrium with the solution.

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Q: Define the following terms :(i) Mole fraction (ii) Ideal solution(b) 15.0 g of an unknown molecular…

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Q: At 297 k the vapor pressure of pure 2-butanone (CH3COCH₂CH3) is 0.126 atm and the vapor pressure of…

A: Mole fraction of 2-butanone

Q: A solution of 5.0 g of benzoic acid (C₆H₅COOH) in 100.0 g of carbon tetrachloride has a boiling…

A: Given Data: Mass of benzoic acid = 5.0 g. Mass of carbon tetrachloride = 100.0 g. Boiling point of…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: 1- First calculate the moles of solute and solvent :  a) moles of aspirin = ( mass / molar mass )…

Q: The density of an aqueous solution containing 20.0 percent of ethanol by mass is 0.986 g/mL. (a)…

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Q: [1] A solution contains 52.0 g of mannitol, C6H14O6, dissolved in 500 g of water at 30 °C. The vapor…

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Q: Calculate the molality of the solution.

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Q: A solution contains 3.95 g of carbon disulfide (CS2) and 2.43 g of acetone (CH3COCH3). At 35 °C the…

A: The mole fraction of carbon disulphide is calculated as shown below.

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: Note - Since you have asked multiple questions, we will solve the first question for you. If you…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A:

Q: A solution contains 0.130 mol of isopropanol (C3H7OH) dissolved in 3.620 mol of water. (a) What is…

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Q: The density of toluene 1C7H82 is 0.867 g>mL, and the density of thiophene 1C4H4S2 is 1.065…

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Q: Calculate the freezing point of a solution prepared by dissolving 3.17 g Ca(ClO3)2 in 452.6 g H2O.

A: When a solute added to solvent it's freezing point decrease

Q: The vapor pressure over an aqueous  solution of urea (CH4N2O) is 302.8 mm Hg.  The vapor pressure of…

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Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: Formula used  Xsolvent =  Psolution/ Psolvent  where Xsolvent = mole fraction of solvent  Psolution…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

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Q: A solution of ethanol, C₂H5OH, in water has a concentration of 4.246 mol L-¹. At 20.0 °C its density…

A: Information about the question

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Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

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Q: The boiling point of an aqueous solution is 101.18 ∘C. What is the freezing point?

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Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

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Q: The vapor in equilibrium above a hexane-pentane solution at 25.0°C has a mole fraction of hexane…

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Q: At 20°C, the vapor pressure of pure ethanol, C2H5OH, is 43.7 mmHg and the vapor pressure of pure…

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Q: At 300°K, the vapor pressure of pure benzene (C6H6) is 0.1355 atm and the vapor pressure of pure…

A: The solution is given in below image:

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Q: Pentane (C5H12) and hexane (C6H14) form an ideal solution. At 25.00°C, the vapor pressure of pentane…

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Q: 2.00 g of an unknown compound is mixed to form a homogeneous solution with 75.00 g of benzene. This…

A: Answer: 216.72 g/mol

Q: At 20.0 °C, the vapor pressure of cyclohexane, a nonpolar hydrocarbon, is 66.9 torr and that of…

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Q: The density of an aqueous solution containing 40.0% sulfuric acid (H2SO4) by mole is 1.681 g/mL. a)…

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Q: An ideal solution contains 0.1279 mol H2O and an unknown number of moles of urea (nonelectrolyte,…

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Q: At a certain temperature the vapor pressure of pure heptane C7H16 is measured to be 178. torr.…

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Q: What is the mole fraction of acetone, C3H6O, in the vapor phase from a solution consisting of a…

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Q: The osmotic pressure of a 14.538 mM solution of LiCl is 343.095 mm Hg at 27.84 °C. How many ions per…

A: Given:  Osmotic pressure = 343.095 mm Hg  Concentration (C) = 14.538 mM  Temperature = 27.84°C

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: #Q.1: Given the vapor pressure of pure diethyl ether, Po = 463.57 mm Hg  Moles of aspirin added =…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: Since you have asked multiple question, we will solve the first question for you as per our…

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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.