At 300°K, the vapor pressure of pure benzene (C6H6) is 0.1355 atm and the vapor pressure of pure n-hexane (C6H14) is 0.2128 atm. Mixing 50.0 g benzene with 50.0 g of n-hexane gives a solution that is nearly ideal. If this vapor were collected and then recondensed, the mole fraction of benzene in this new solution would be 0.414. If the new solution were allowed to come to equilibrium, what would the mole fraction of benzene in the vapor in equilibrium with the solution be?

Q: Calculate the freezing point of a solution of 35.0 g methyl salicylate, C7H6O2, dissolved in 800. g…

A:

Q: Aqueous solutions of propylene glycol (C3H8O2) are often used as antifreeze solutions for several…

A: Step 1: The weight percentage (%m/m) or mass percent of a component in a solution is defined as the…

Q: 117.9 g of non-volatile ethylene glycol (62.07 g mol-¹) is added to 314 g of water at room…

A:

Q: but when 17.0 g The normal freezing point of a certain liquid x is 3.90 °C, benzamide (C,H,NO) are…

A: Given: The normal freezing point of liquid X = 3.90 oC When 17.0 g of benzamide are dissolved in…

Q: A solution of 750 g of henzene (CH) and 75.0 g of toluene (C,Hg) has a total vapor pressure of 80.9…

A:

Q: The vapor pressure of ethanol, C2H5OH is 100.0 torr at 35 °C. Calculate the vapor pressure of the…

A: The number of moles of ethanol and alpha naphthol in the given solution is calculated using equation…

Q: A 3.40-g sample of a mixture of naphthalene (C₁₀H₈) and pyrene (C₁₆H₁₀) is dissolved in 35.0 g…

A: Assuming mass of naphthalene in the mixture is y. Hence mass of pyrene = mass of mixture - mass of…

Q: A solution contains 0.154 mol NaCl and 0.957 mol H, C. Calculate the vapor pressure of the solution…

A:

Q: At a certain temperature the vapor pressure of pure benzene (CH) is measured to be 0.19 atm. Suppose…

A: • For the calculation of the partial pressure of benzene vapour for the given solution of benzene…

Q: Benzene and toluene form an ideal solutions. At 900 C, the vapor pressure of pure benzene is 1.326…

A:

Q: At a certain temperature the vapor pressure of pure acetic acid (HCH3CO₂) is measured to be 306.…

A: Vapor pressure of acetic acid (Psolvent) = 306 torr mass of acetic acid = 127 g mass of acetone =…

Q: The small bubbles that form on the bottom of a water pot that is being heated (before boiling) are…

A:

Q: 22.7 g of an unknown molecular solute is dissolved in 4.11 moles of phenol (C6H6O), causing the…

A: Using the formula of depression of Freezin point :∆Tf = kf x W2/M2W1/1000or ∆Tf = kf x…

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.