If a solution containing 4.30 g triphenylmethane (C6H5)3CH, in 800 g of benzene is cooled to 0.321 °C below the freezing point of pure benzene a) how much solvent will crystallize out and b) what will be the molality of the residual solution?

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Q: 1. Calculate the boiling point of a solution containing 12g glucose C6H12O6 dissolved in 200g of…

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

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Q: The solubility of KNO3 (MW=101.1 g/mole) in water at 65° C is 12.4 molal and at 0° it is only 1.2…

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Q: 10 g of a solute was dissolved in 80 g of acetone at 30°C. The vapour pressure was found to be 271…

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Q: The solution prepared by dissolving 6.06 g of triphenyl methane [(C,H5)CH] in 1000 g of benzene,…

A: Given : Mass of solute i.e triphenyl methane = 6.06 g Mass of solvent i.e Benzene = 1000 g = 1 Kg…

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A: a.  The depression in freezing point has the formula  = initial temperature - final…

Q: A solid mixture made up of 75% of solid A and 25% of solid B by mass is to be dissolved in 250.0 ±…

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Q: Calculate the mole fractions of methanol, CH3OH; ethanol, C2H5OH; and water in a solution that is…

A:

Q: The experimental data in the table was collected during a freezing point depression study where BHT…

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Q: Describe the ideal condition/set-up for recrystallization of substances. What are the factors to…

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Q: The following data shows the dissolved concentration of a gas in water as the partial pressure above…

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Q: 0.0471 kg of biphenyl (C12H10) is dissolve in benzene (CoH6) to create a solution with a total…

A: Answer: This question is based on Raoult's law according to which, after adding the non-volatile…

Q: Draw Vapour pressure vs composition (in terms of mole fraction) diagram for an ideal solution.

A: Draw Vapour pressure vs composition (in terms of mole fraction) diagram for an ideal solution.

Q: Test Tube Solute Mass of Deionized Water (g) Mass of solute (g) Freezing Point (C) 1 None 4.140g X…

A: The data given is, Test Tube Solute Mass of Deionized Water (g) Mass of solute (g) Freezing Point…

Q: Calculate the molality of a solution that contains 82 g of naphthalene, C10H8, in 673 mL of carbon…

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Q: You make 20.0 g of a sucrose (C12H22O11) and NaCl mixture and dissolve it in 1.00 kg water. The…

A: The depression in freezing point is given by  depression in freezing point = i X Kf X m  where i =…

Q: A solution is made by mixing 23.0 grams pentane (C5H12), 12.0 grams octane (CgH1g), and 17.0 grams…

A: Given :-  mass of pentane = 23.0 g  mass of octane = 12.0 g mass of toluene = 17.0 g To calculate :-…

Q: The solution prepared by dissolving 6.06 g of triphenyl methane [(C6H5)CH] in 1000 g of benzene,…

A:

Q: 10 g of a solute was dissolved in 80 g of acetone at 30°C. The vapour pressure was found to be 271…

A:

Q: The solubility is 12.8g in 100mL of ethanol at 0 degrees C, and 46.4 g in 100mL of ethanol at 60…

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Q: The solubility of a compound with a molecular weight of 242.7 is determined to be 26.0 g in 75.0 g…

A: The number of moles of the solute and solvent (water) can be calculated as shown below.

Q: Compound Molality Weight Percent Mole Fraction KNO3   10.0   CH3CO2H 0.0183…

A:

Q: At 20°C the vapour pressure of benzene (C6H6) is 76.0 mm Hg, and that of toluene (C7H8) is 21.8 mm…

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Q: Explain how a solution of two volatile components with strong solute-solvent attractions deviates…

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Q: You create an aqueous solution containing an unknown solute. Measuring the  osmotic pressure, you…

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Q: Would freezing point depression be different for a volatile solute than for a nonvolatile solute?…

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Q: The freezing point depression equation tends to be used for nonvolatile solutes. Offer an…

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Q: How is vapour pressure of solvent affected when a non-volatile solute is dissolved in it?

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Q: State raoult's law for a non volatile solute in single volatile solvent?

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Q: The partial molar volume of water in a 1.000 molal sodium chloride/water solution at 25°C is 18.042…

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Q: initial mole fraction

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Q: When 1 mol of a nonvolatile, nondissociating solute is dissolve 3 mol of volatile solvent, the ratio…

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Q: 1. Calculate the boiling point of a solution containing 12g glucose C6H12O6 dissolved in 200g of…

A: Note :

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.