A liquid-liquid solution is composed of 0.22 mole of pentane (C5H12) and 0.33 mole of hexane (C6H14). Assuming an ideal solution, what is the total vapor pressure of the solution at 25oC? (The vapor pressures of pure pentane and hexane at 25oC are 510 torrs and 150 torrs, respectively.)            (A) 160 torr                               (B) 290 torr           (C) 330 torr           (D) 140 torr

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Q: A solution is composed of 0.431 mole of glycerin (C3H5(OH)3), which is a nonvolatile solute, in 50.0…

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Q: A solution is composed of 0.431 mole of glycerin (C3H5(OH)3), which is a nonvolatile solute, in 50.0…

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Q: A solution contains 0.100 mol of NaCl

A: mole fraction (χ ) : It is the ratio of moles of one component to moles of all the component Units…

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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: The osmotic pressure of blood at the normal body temperature of 37oC is 7.65 atm. What molar…

A: Given data: Osmotic pressure = 7.65atm Gas constant = 0.0821 L.atm/k.mol Temperature = 370C

Q: Name the primary intermolecular forces between solute particles and solvent molecules in each of the…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: ) A solution of benzene and toluene at 25 0C and 760 mmHg (atmospheric pressure) has a total vapor…

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Q: A solution of 0.278 m (molal) of CaCl2 in water freezes at -1.33 oC. (a) What is the expected…

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Q: 1) A solution is prepared by mixing 25 moles of C2H5OH and 20 moles of water (H2O). What is the mole…

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Q: 5. Calculate the percent by mass of the solute in each of the following aqueous solutions: (a) 5.50…

A: As per our company guidelines we are supposed to answer only one question. Kindly repost other…

Q: A solution is prepared by mixing 50.0 mL of ethanol (C2H5OH; molar mass = 46.068 g/mol) in 100.0 mL…

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Q: Which solution has the lower freezing point?(a) 11.0 g of CH₃OH in 100. g of H₂O or 22.0 g of…

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

Q: What is the vapor pressure at 25°C of a solution made by adding 50 mL of C3H80 to 500 mL of…

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Q: The figure shows two identical volumetric flasks containingthe same solution at two temperatures.(a)…

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Q: Pheromones

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Q: In which of these solutions water has the lowest vapor pressure at 25oC? (m = molality)…

A: ∆P = P° - PP = m x iwere,∆P = lowering of vapor pressureP°= vapor pressure of pure solventP  = vapor…

Q: A  compound  of   cobalt,  carbon,  and  oxygen  con-tains 28.10% C and 34.47% Co. When 0.147 g of…

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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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A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: (a) What is meant by:(i) Colligative properties (ii) Molality of a solution(b) What concentration of…

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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.