What is the boiling point of a 0.50m aqueous solution of aluminum nitrate? (The boiling point elevation constant for water is 0.512C kg solvent/ mol solute) Answer choices are: a.) 100.51 b.) 101.02 c.)102.05

Q: The boiling point constant for CCl4 is 5.03°C, the boiling point of CCl4 is 7.70°C. Determine the…

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Q: What are the boiling point and freezing point of a 4.97 m solution of naphthalene in benzene? (The…

A: Given:- Concentration of naphthalene solution in benzene = 4.97 m Boiling point of benzene (Tbo) =…

Q: Je The normal freezing point of a certain liquid X Is 2.30 °C, but when 74.0 g of barlum hydroxide…

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Q: Calculate the new freezing point of 650 mL of water with 175.0g of sugar (C12H22O11) dissolved. The…

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Q: a) Calculate the amount of sodium chloride required to prepare 40 mL of a concentrated solution so…

A: a) It is stated that the 1 in 20 diluted solution is isotonic.

Q: Calculate the mole fraction of each solute and solvent: 583 g of H2SO4 in 1.50 kg of water—the acid…

A: Given: Mass of H2SO4 = 583.0 g Mass of H2O = 1.50 kg = 1500 g Molar mass of H2SO4 = 98.079 g/mol…

Q: (a) Explain the following:(i) Henry’s law about dissolution of a gas in a liquid.{ii) Boiling point…

A: Since your question has multiple parts, we will solve first question for you. If you want remaining…

Q: A solution is formed by volatile liquids A and B. The attractive forces between A & A, between B &…

A: Raoults law for ideal solution , PA° =PA XA PA = Partial pressure of solution PA° = Standard pure…

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

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Q: 8. A solution of 5.36 g of a molecular compound dissolved in 76.8 g of benzene has a boiling point…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: What volume, in mL, of a 0.420 M sodium chloride solution has 0.0800 moles of sodium chloride? 5.…

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Q: What are the boiling point and freezing point of a 4.97 m solution of naphthalene in benzene? (The…

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Q: When NaCl(s) is dissolved in a mixture of ice and liquid water, all originally at 0oC, the…

A: Addition of non-volatile solute to solvent tend to lower the solvent’s freezing point, this is known…

Q: If the freezing point depression constant of the pure solvent is 8.08 ºC·kg solvent/mol solute,…

A: The depression in freezing point (ΔTf) of the solvent is calculated as follows:

Q: What is the boiling point when 11.89 g of K3PO4 (formula mass = 212.30 g/mol) is dissolved in 165.83…

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Q: Henry's Law maybe stated as p=KX, where p is the partial pressure of a gas over a saturated…

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Q: Assume you have a 5.70m solution that raised the boiling point of the solution by 1.62°C. What is…

A: Given ; molality = 5.70 m

Q: Which of the following pairs of liquids, on mixing will form a solution that will deviate negatively…

A: Raoult's law proposes that the vapor pressure of a solvent in a solution is the product of vapor…

Q: The expressions for boiling point elevation and freezing point depression apply accurately to dilute…

A: Colligative property

Q: 1. Assuming Raoult's Law applies, calculate the vapor pressure of a solution of 20.0 grams of…

A: Raunalt's Law : partial vapour pressure of any component above the solution is directly…

Q: t change for a given concentration. Given that water’s boiling point is 100ºC and the elevation…

A: It is the colligative property of the solution which is known as the elevation of boiling point that…

Q: Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure…

A: Molarity = no.. of moles of Solutemass of Solvent in kgHere , mass of Solvent is not given So we can…

Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of iron(II) sulfate (151.9…

A: Increase in the temperature of a solvent when a non-volatile solute is added to it is called…

Q: Calculate the boiling point elevation (ATb) of a 2.0 m aqueous ethylene glycol solution. Hint: Kb…

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Q: Part A Determine the vapor pressure of an aqueous ethylene glycol (C2 H6O2) solution thatis 20.1 %…

A: Solution Vapour pressure, pressure exerted by a vapour once the vapour is in equilibrium with the…

Q: Calculate the boiling point (in oC) of an aqueous solution which is 0.347 m in potassium carbonate.…

A: Answer:- This question is answered by using the simple concept of the elevation in the boiling point…

Q: The freezing point of 59.49 g of a pure solvent is measured to be 44.96 ºC. When 2.18 g of an…

A: Freezing point of the liquid is the temperature at which the vapor pressure of the solvent in the…

Q: What do you notice with the boiling point and freezing point of the different solutions? Q2. What do…

A: Introduction: The boiling point is the temperature at which the vapor pressure of liquid becomes…

Q: The vapor pressures of pure benzene and pure toluene at 25°C are 95.1 and 28.4 mmHg, respectively.…

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Q: A solute is a strong electrolyte that ionizes into 3 ions. What is the molar mass of this solute if…

A: lLet us consider A is taken as solvent  B is taken as solute Given vantoff factor(i)=3 weight of…

Q: In the winter of 1994, record low temperatures were registered throughout the United States. For…

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Q: Solution temperature change:  We mix 34 mL of 0.37 M HCl with 50 mL of 1.0 M sodium hydroxide.  What…

A: The question is based on the concept of chemical thermodynamics. we are mixing hydrochloric acid and…

Q: When 1.06 g of a certain molecular compound X are dissolved in 85.0 g of dibenzyl ether…

A: we need to calculate molar mass of the compound X

Q: Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure…

A: Given that:    Vapor pressure of water = 17.54 Torr    Molality of sucrose = 2.30 m    Molality of…

Q: 3) What is the freezing point of a 3.0 m aqueous solution of NaCl? (The freezing point depression…

A: Freezing point depression is the phenomena that describes why adding a solute to a solvent results…

Q: Calculate the mole fraction of water.

A: Step : 1                      Calculate the mole fraction of water.

Q: 5. At a given temperature the vapor pressures of benzene and toluene are 183 mm Hg and 59.2 mm Hg,…

A: Given  Vapour pressure  pbenzene = 183 mm Hg  ptoluene = 59.2 mm Hg  Mole fraction  Xbenzene = 0.620…

Q: Calculate the vapor pressure of a solution at 20oC formed by dissolving 25 moles of glucose…

A: Given moles of glucose  = 25 moles moles of water = 75 moles Vapor pressure of solution = 17.5 torr

Q: have a solution of water and carbon dioxie. I am increasing the temperature of the solutio but the…

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Q: Carbon dioxide (CO2) is an important greenhouse gas with a Henry volatility constant of -4 3.3x10…

A: Solution -

Q: 4. 90 g of KCI is dissolved in 250 g of water at 35'6 with 807 dissociation. Prer 1.98 Determine the…

A: The explanation is given below-

Q: The change in vapor pressure (AP) between that of the solution and pure solvent is directly…

A: Here we have to find the correct statement regarding ∆P of solution . Lowering of vapour pressure of…

Q: The vapor pressures of pure benzene and pure toluene at 25°C are 95.1 and 28.4 mmHg, respectively.…

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Q: A metal, M, of atomic mass 56 amu reacts with chlorine to form a salt that can be represented as…

A: The formula for the elevation of boiling point is: ΔTb = i × Kb × m. ΔTb = 377.4 -373.15 K        =…

Q: An osmosis experiment uses aqueous solutions of 0.60 M glucose (non-electrolyte) and 0.40 M Naci…

A: Osmosis, the inevitable passage of water or any other solvents by a semipermeable membrane.

Q: The following are characteristics of solutions except: Select one: O a. The solute is molecularly…

A: Solution is defined as homogeneous mixture of two or more substances.

Q: If you add 30.0g of salt to 3.75kg of water, what will be the change in the boiling point of your…

A: In question 4 and 5 we have to find ∆Tb and Kf  respectively .

Q: Q1. What do you notice with the boiling point and freezing point of the different solutions? Q2.…

A: Ans 1: We notice that the boiling point of solution increase with increase in concentration. While…

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.