A 2.05 m aqueous solution of some unknown solute had a boiling point of 102.1 °C. Which one of the following could be the unknown solute? The boiling point elevation constant for water is 0.51 °C/m. O NaCl О СНЗОН О С6H1206 O N22CO3 О СаBr2

Q: alculate the boiling point (in oC) of an aqueous solution which is 0.342 m in potassium carbonate.…

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Q: Which of the following aqueous solutions would have the lowest freezing point? A. 0.1 m CO B. 0.1…

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Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of barium acetate (255.4…

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Q: A solution made by dissolving 0.502 g of an unknown electrolyte in 25.00 g of CCI4. The solution…

A: In the given question, molar mass of unknown electrolyte is to be found. The formula used is :-∆Tb =…

Q: Which of the following aqueous solutions would have the lowest vapor pressure?

A: Relative Lowering in vapour pressure is a colligative property. When a non-volatile solute is added…

Q: which of the following solutions will freeze at the highest temperature? a. 1 mole C6H12O6 in 500 g…

A: Given solutions, a. 1 mole C6H12O6 in 500 g water b. 1 mole MgF2 in 500 g water c. 1 mole KBr in 500…

Q: Which of the following solutions has the lowest boiling point? 0.15 M NaCl, 0.10 M CaCl2 0.15 M…

A: Boiling point is a colligative property meaning it depends uponn the amount of solute or ions…

Q: Consider a 400 mL solution of 0.10 M NaOH. Calculate the volume of 6 M NaOH required to achieve this…

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Q: The freezing point of water is 0.00 °C at 1 atmosphere. How many grams of aluminum sulfate (342.2…

A: Given , molar mass of aluminium sulfate = 342.2 gmol mass of water = 242.0 g freezing point…

Q: The vapor pressure of water at 45.0°C is 71.93 torr. Calculate the vapor pressure of a solution of…

A: Answer:When a non-volatile solute is added in a solvent then it causes a decrease in its vapor…

Q: Determine the vapor pressure of a solution at 25°C that contains 76.6 g of glucose (CeH1206) in…

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Q: Which aqueous solution has the LOWEST freezing point? 2 MC12H22O11 2 M Na2SO4 2 M KCl O2 M MgSO4

A: The objective of the question is to determine which among the given aqueous solutions has the lowest…

Q: Calculate the boiling point of a solution of 500.0 g of ethylene glycol (C2H602) dissolved in 500.0…

A: Given:Mass of ethylene glycol(C2H6O2)=500.0gMolar mass of ethylene glycol(C2H6O2)= 62.068 g /molMass…

Q: Which of the following aqueous solutions will have the lowest freezing point? Oa) 0.10 m sodium…

A: The solutions given are  a) 0.10 m sodium carbonate, Na2CO3 (i = 3) b) 0.15 m calcium chloride,…

Q: The density of an aqueous solution containing 15.0 percent ethanol (C₂H5OH) by mass is 0.979 Round…

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Q: A solution was prepared by dissolving 12.0 g of glucose (180 g/mol) in 150. mL solution. What is the…

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Q: Arrange these aqueous solutions in order of increasing boiling point. There is no partial credits…

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Q: A certain liquid X has a normal boiling point of 107.40 °C and a boiling point elevation constant…

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Q: Determine the freezing point of a solution that contains 62.8 g of urea (CH 4N 2O) dissolved in 275…

A: freezing point of a solution is - 7.08 °C  .

Q: Which aqueous solution has the LOWEST freezing point? 3.0 M LiS 4.0 M KBr O2.0 M MgC₁₂ 2.0 M AlCl3

A: The objective of this question is to determine which among the given aqueous solutions has the…

Q: The freezing point of water is 0.00°C at 1 atmosphere. How many grams of sodium phosphate (163.9…

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Q: Which of the following aqueous solutions will freeze at the lowest temperature? 0.15 m NaBr 0.40 m…

A: Greater the vont  hoff factor Greater will be the change  in colligative Properties.

Q: Which of the following ionic compounds would have the largest affect on freezing point of a…

A: Given ionic compounds:NaClMgSO4CaCl2Na3PO4We have to determine the ionic compound having the largest…

Q: Which of the following solutions will be expected to have the highest vapor pressure? O 0.10 m…

A: The colligative properties are those properties of solutions that depend on the number of solute…

Q: Which solution will have the lowest freezing point? options: 0.25 m MgCl₂ 0.25 m NaCl 0.25 m HCl…

A: Which solution will have the lowest freezing point?

Q: A 0.2141 g sample of a nonelectrolyte is dissolved in enough water to make 225.0 mL of solution. The…

A: Here, we find the molar mass by the help of the formula of osmotic pressure. In place of…

Q: What is the boiling point, in °C,

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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: Choose the aquaeous solution with the lowest freezing point. All solutions are nonvolatile. a.…

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Q: Determine the boiling point of a solution that contains 70.6 g of naphthalene (molar mass 128.16…

A: Molality of solution can be calculated as follows:

Q: The freezing point of water is 0.00 °C at 1 atmosphere. How many grams of iron(III) bromide (295.6…

A: The formula of the depression in the freezing point is  = ..............(1)Where, the ∆Tf is the…

Q: Which of the watér solutions listed below would have the highest freezing point? 0.20 m NaF, 0.15 m…

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Q: which solution do you expect to have the lowest freezing point? .20 m NaCl, 0.20 m MgI2, 0.20 m…

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Q: Which of the following aqueous solutions would you predict to have the highest freezing point? The…

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

Q: Which of the following aqueous solituions will have the highest freezing point  0.2 m AgNO3 0.3 m…

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Q: Which of the following aqueous solutions should have the lowest freezing point?    1.0 m NaCl   1.0…

A: When non volatile solute is added to solution , the freezing point of solution decreases. This is…

Q: Calculate the molar mass of the unknown liquid in g/mol.

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Q: Which of the following aqueous solutions will have the highest boiling point? Select one: Oa. 0.04 m…

A: Given,The aqueous solutions:a. 0.04 m sodium sulfate, Na2SO4b. 0.1 m magnesium sulfate, MgSO4c. 0.08…

Q: Choose the aqueous solution below with the lowest freezing point. All solutions are made of…

A: Given, Depression in freezing point is a colligative property which depends upon the amount of…

Q: Calculate the freezing point and boiling point of the solution

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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.