At 100 degrees celcius  the vapour pressures of hexane and octane are 1836 and 354 torr, respectively. A certain liquid mixture of these two compounds (that is both totally miscible) has a vapour pressure of 0.88 atm at 100 degrees celcius. Calculate the compositions in both the liquid and the vapour phases.

Q: A dilute solution of liquid X in liquid Y is prepared. It is found that the partial molar volume of…

A: A question based on physical chemistry, which is to be accomplished.

Q: Vapour-liquid equilibrium of a two-component ideal solution of trichloroethene (C₂HC13) and…

A: Vapor pressure of C2HCl3 (Component B) = 73 mmHg Vapor pressure of CHCl3 (Component A) = 199.1 mmHg…

Q: The vapor pressure of toluene at 298K is 3728.76 Pa, and the vapor pressure of benzene at 298K is…

A: Answer: Given data: P°toluene=3728.76PaP°Benzene=12665.63Pa   Mass % of toluene=60%Mass % of…

Q: precipitation of Al(OH)3. How many components and phases are in this system Find the degrees of…

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Q: Vapour Pressure of Solutions of Non-Volatile or Volatile Solutes 14.356 g of a non-volatile solute…

A: 1. Given the information:Mass of non-volatile solute = 14.356 gMass of water = 265.0 gvapour…

Q: The following is a T-x-y phase diagram for a binary system at constant pressure. a) Calculate the…

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Q: The vapor pressure of absolute ethanol is 5.95 kPa. By how much is the vapor pressure lowered when…

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Q: Consider an ideal mixture of two liquids, A and B. The image below shows the mole fraction of…

A: Consider an ideal mixture of two liquids, A and B. The image below shows the mole fraction of…

Q: 5.758 g of a non-volatile solute is dissolved in 210.0 g of water. The solute does not react with…

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Q: mass

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Q: When 2.0 g of aspirin was shaken up in a flask containing two immiscible liquids it was found that…

A: Given: Mole fraction of liquid (1)=0.11 Mole fraction of liquid (2)=0.18 Initial aspirin quantity=2…

Q: pentane (c5h12) is mixed with 75.8 g hexane (C6H14). calculate the vapour pressure of the resulting…

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Q: The vapour pressure of water at 20⁰C is 17.51mm. Lowering of vapour pressure of sugar solutions is…

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Q: Ethanol, an alcohol, has the chemical formula C2H5OH. Calculate the vapour pressure of water above a…

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Q: A solution contains 6.23 g of urea, CO(NH2)2 (a non-volatile solute) in 0.400 kg of water. a)…

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Q: A solution contains 56.6  g of ethanol, C2H5OH, and155 g of water at 25oC. a) What is the mole…

A: Given - Mass of ethanol =56.6 g Mass of water = 155g Temperature= 25oC Vapour pressure of pure water…

Q: What is the vapour pressure of a benzene-toluene solution at 30°C? State the answer in the form of…

A: Given data:Vapor pressure of pure benzene at 30 oC= 118 torrVapor pressure of pure toluene at 30 oC…

Q: Pure liquid A has vapor pressure 200. bar and pure liquid B has vapor pressure 100. bar. In an AB…

A: According to Raoult's the vapor pressure of component A above a solution is equal to the product of…

Q: Acetone has a vapour pressure of 53.3 kPa at 39.5 °C and 202.6 kPa at 78.6 °C. From the above data,…

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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.