Consider aqueous solutions prepared by adding 0.1 mol of the following solutes to 1.00 kg of water. C6H12O5, C2H5OH, NaI, Mg(NO3)2, Al(NO3)3 a. Which solution(s) has(have) the highest boiling points? b. Which solution(s) has(have) the lowest boiling points? c. Which solution(s) has(have) the highest freezing point? d. Which solution(s) has(have) the lowest freezing point?

Q: A solution of H2SO4with a molal concentration of 8.010 m has a density of 1.354 g/mL. What is the…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What is the freezing point of a solution prepared by dissolving 18.0 g of glucose ( MW = 180.0…

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Q: 5. What is the boiling point of a 1.42molal MgS solution? (Ko of water = 0.512°C/molality) 6. What…

A: Formula used for elevation in boiling point: Formula used for lowering in freezing point: Where, i…

Q: 2- A bottle of medicine contains 12.5% ethanol by volume. The density of ethanol (C2H3OH) is 0.789…

A: In order to calculate the concentration of the ethanol in terms of mass percent and molality we…

Q: Which aqueous solution will have the lowest freezing point?

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Q: A solution contains 21.2 g of ethylene glycol (C2H6O2 g/mol, i=1) in 85.4 mL of water (density 1.00…

A: when a non volatile solute is added to a solution the boiling point of the solution increases due to…

Q: 20. Which of the following solutions would give the lowest freezing point in water? O a. 0.020 m…

A: Freezing point of solution is defined as the point at which solution freezes.

Q: The solubility of CaCl2 at 10 C is 64 g in 100 g water. Which of the following concentrations would…

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Q: (a) Differentiate between molarity and molality for a solution. How does a change in temperature…

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Q: A 100.0-mL aqueous sodium chloride solution is 13.5% NaCl bymass and has a density of 1.12 g>mL.…

A: The given data contains, Volume = 100 ml. density = 1.12 g/ml. i = 1.8 mass by % = 13.5

Q: An aqueous solution has a normal boiling point of 103.0°C. What is the freezing point of this…

A: Boiling point of solution =103oC Boiling point of water = 100oC Therefore, elevation in boiling…

Q: Calculate the boiling point of a solution containing 18.7 g of potassium phosphate in 150.0 g of…

A: Given Values mass of potassium phosphate = 18.7g Molar mass = 212.27g/mol Moles = 18.7g/212.27g/mol=…

Q: solution whose freezing point is -0.930°C is the boiling point of a solution made by g 31 g of NaCl…

A: The number of moles of a substance is determined as the mass of that substance upon its molar mass.…

Q: All of the following are added to five different containers of water, each with the same mass of…

A: We need to determine which of these solution will give maximum depression in freezing point.

Q: A solution contains 3.5 moles of glucose dissolved in .45 liters of water. What is the vapor…

A: Given moles of glucose = 3.5 moles    volume of water = 0.45 l  Moles of water = 0.45 ltr22.4…

Q: 8. A solution containing 1.00 g of an unknown nonelectrolyte liquid and 9.00 g water has a freezing…

A: Tf° = -3.33°C ∆Tf = 0-(-3.33) = 3.33 °C Kf = 1.86°C/m  Mass of water = 9.0 gm  Mass of electrolyte =…

Q: Nicotinamide is an important vitamin for metabolism and is soluble in water. A deficiency of this…

A: Given data Composition of elements in Nicotinamide Elements % composition C 59 N 22.9 H 5…

Q: What is the boiling point of a solution prepared when 720g of glucose (C6H1206) is dissolved in two…

A: Elevation in boiling point (∆Tb) :-  When a non volatile solute is added to a pure solvent then its…

Q: Ethanol has a K, of 1.22 °C/m and usually boils at 78.4 °C. What is the boiling point of the…

A: Given, Ethanol has a K, of 1.22 °C/m and usually boils at 78.4 °C. The boiling point of the solution…

Q: What is the freezing point of an aqueous solution that contains 3 moles of the ionic solute CaCl2…

A: Depression in the freezing point is the colligative property in which the freezing point of a…

Q: The freezing point of water H2O is 0.00°C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

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Q: solutions will freeze at the lowest temperature

A: Depression in freezing point is a colligative property is the decrease of the freezing point of any…

Q: 800 g of ethanol, C2H5OH, was added to 8.0 x 103 g of water.  By how many degrees would this lower…

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Q: What volume of ethylene glycol (C2HO2) would you need to add to 6.50 L of water to achieve a…

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Q: Calculate the theoretical boiling point of a solution made by dissolving 10.0 g of NaCl (MM 58.44)…

A: Recall the data, mass of NaCl=10.0 g MM=58.44 g mol-1 Mass of solvent=54.0 g i for NaCl=2

Q: The freezing point of water H2O is 0.00°C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

A: The depression in the freezing point is a colligative property and it is directly proportional to…

Q: Calculate the number of moles of solute present in each ofthe following solutions: (a) 255 mL of…

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Q: How many grams of glucose (C6H12O6) would you need to prepare 2.0 L of 2% glucose solution (M/V)?

A: Concentration of has been defined in many units like molarity, molality, ppm, m/v %, V/V %.…

Q: When 11.0 g of CaCl2 dissolves in 45.0 g of water, what is the boiling point of the solution?…

A: Elevation in boiling point is colligative property. Colligative properties are those which depend…

Q: Ethylene glycol (EG), CH2(OH)CH,(OH), is a common automobile antifreeze. It is water soluble and…

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Q: 5.0 m aqueous solution containing which solute will have the lowest freezing point? A. CaCl2 B.…

A: Freezing point of solvent is greater than freezing point of solutions

Q: What is the mass percent of potassium iodide in this solution?

A: Given :- mass of solution = 75.0 g  mass of KI (solute) = 18.7 g  To be calculated :- % (w/w) of KI…

Q: Sodium chloride is often used to prevent icy roads and to freeze ice cream. What are the boiling…

A: Given: 0.034m aqueous solution of sodium chloride. To find: boiling and freezing point of sodium…

Q: What is the boiling point increase of an aqueous 1m NaCl solution? (Kb = 0.52 ◦C/m)? A. 1.56 ◦C B.…

A: Given: Kb value is 0.52 ◦C/m. The molality of NaCl solution is 1 m.

Q: 2.25 g of glucose is dissolved in 240 grams of water. What is the molality of this solution? (Molar…

A: The question is based on the concept of solutions. Molality is one of the way of expressing…

Q: An aqueous solution has a normal boiling point of 103.0°C. What is the freezing point of this…

A:

Q: 1. . NaCl is dissolved in water. Which of the following statements is incorrect? (a) Boiling point…

A: 1. (d) The solution will boil at 100 °C as NaOH is a volatile solute. 2. b) 1M 3. a) Osmosis.

Q: Ethylene glycol (EG), CH₂(OH)CH₂(OH), is a common automobile antifreeze. It is water soluble and…

A: Elevation in boiling point and depression in freezing point are colligative properties which deals…

Q: 40) Which of the following aqueous solutions will have the highest boiling point? A) 0.10 m Na2SO4…

A:

Q: A solution is made by dissolving 29.7 g urea (CH4N2O), a nonelectrolyte, in 275 g water. Calculate…

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Q: What would be the theoretical freezing point of a solution made by dissolving 5.444 g of CaSO 4 in…

A: Given values :- Mass of CuSO4 = 5.444 g Molar mass of CuSO4 = 136.14 g/mol Freezing point constant…

Q: 50 g of water is added to a beaker containing mass of LiCl and is continuously stirred to prepare a…

A: Here no mass is given so we will pick mass from its solubility value.

Q: Given an intravenous solution, dextrose 10% in water, which contains 10.0 g dextrose monohydrate…

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Q: 1.a)What is the molality of a 1.24 M solution of KI in water? (density of solution = 1.15 g/mL)…

A: Molarity is defined as number of gram moles of solute present in 1 liter solution. molality is…

Q: 2) An antifreeze solution is made up of 18g ethylene glycol (MM = 62.07 g/mol), a nonelectrolyte,…

A: The relationship between depression in freezing point and molality of solution is given by  ∆Tf = Kf…

Q: 9) An aqueous solution has a normal boiling point of 103.0°C. What is the freezing point of this…

A: Note : As per our company guideline we can answer only one question. Kindly repost the question.

Q: Pure ethanol has a freezing point of 114.6°C and a K, of 2.0°C/m. What will be the freezing point of…

A: Note : The Actual freezing point of pure ethanol is -114.6°C  So, here it should be -114.6°C

Q: Urea, (NH2 )2 CO, is dissolved in 250.0 g of water. The solution freezes at – - 0.081°C. How many…

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Q: What is the boiling point of water when 210.86 g of potassium nitrate are dissolved in 827.2 g of…

A: Given  Mass of KNO3  = 210.86 gram  mass of water  =  827.2 gram  1000 gram    = 1 kg  827.2 gram…

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.