You have a solution of 1.03 g of magnesium sulfate (MgSO4. MM 120.4 g/mol) dissolved in 10.0 g of water. You can assume the solution has ideal behavior. What is the freezing point of the solution= The freezing point of water is 0.00 °C and K = 1.86 °C/m. O-1.64 °C O-4.92 °C O none of the answers are correct O-2.78 °C

Q: What is the boiling point of a 0.100 m aqueous solution of Cu(NO3)2, given that Kb = 0.512 °C/m? The…

A: The elevation in boiling point is given by  elevation in boiling point = Kb X m X i  where i = Van't…

Q: A 250. mL aqueous solution prepared by dissolving 55.0 g of a non-electrolyte solute had a freezing…

A: Depression in freezing point describes that the freezing point of a liquid (a solvent) is epressed…

Q: 1. The freezing point of pure benzene (C₆H₆) is 5.49 °C. The freezing point of a solution made using…

A: Given that freezing point of pure benzene (C₆H₆) is 5.49 °C The freezing point of a solution = -13.0…

Q: if kf for water is 1.86°C/m, what is the freezing point of an aqueous solution of Sodium chloride…

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Q: Calculate the freezing point of a solution of 40.0 g methyl salicylate, C 7H 6O 2, dissolved in 800.…

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Q: [Reforences) A solution is prepared by dissolving 2.34 g of a nonelectrolyte in 50.0 g of water. If…

A: We have 2.34 g of solute in 50 g of water.Boiling point increase by 0.203 °C, boiling point…

Q: Consider the following aqueous solutions:  A. 0.10 m NH4NO3,  B. 0.10 m Fe(NO3)3 C. 0.10 m Ba(NO3)2…

A: Depression in freezing point is given by:

Q: A solution is prepared by dissolving 17.75 g sulfuric acid, H2SO4, in enough water to make 100.0 mL…

A: mass of sulfuric acid, H2SO4 = 17.75 gNote: molar mass of sulfuric acid, H2SO4 = 98.079 g/molThe…

Q: Complete combustion of 10.91 g of a compound of carbon, hydrogen, and oxygen yielded 16.00 g CO₂ and…

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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: Of the following, a 0.2 M aqueous solution of ________ will have the highest freezing point…

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

Q: Calculate the freezing point of a solution made from 22.0 g of octane (C 8H 18) dissolved in 148.0 g…

A: We have 22g of octane in 0.143 kg of benzene , we are to calculate the freezing point of solution.

Q: Complete combustion of 10.69 g of a compound of carbon, hydrogen, and oxygen yielded 13.56 g CO₂ and…

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Q: A 1.50 M aqueous solution of methanol (CH3OH) has a density of 0.976 g/mL. What is the molality of…

A: Molality of the solution is defined as the no of moles of solute present per kg of solvent.  It is…

Q: Determine the freezing point of a solution (in ℃) that contains 17.3 grams of glycerin (C3H8O3 ) in…

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Q: The freezing point of a solution of 1.648 g of an unknown nonelectrolyte dissolved in 76.21 g of…

A: Data given: The freezing point of a solution of an unknown nonelectrolyte, Tf = 1.39 °C The freezing…

Q: A certain substance X has a normal freezing point of - 5.2 °C and a molal freezing point depression…

A: Given: The freezing point of the pure substance, (T0f)=-5.20C The molal freezing point depression…

Q: What is the percent by mass of water in a 1.41 m XY(aq) solution? The molar mass of XY is 70.5…

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Q: Calculate the solubility of N₂ in water when the partial pressure of nitrogen above water is 1.16…

A: Henry Law the amount of gas that is dissolved in a liquid is directly proportional to the partial…

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

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Q: Which solution will have the lowest freezing point?   a 0.6 M NaCl   B 0.6 M MgCl2   C 1.0 M…

A: Concept: The expression of the freezing point is shown below: ΔTf = Kf.*m*i ΔTf = change in the…

Q: What is the freezing point of 2.47 m solution of Napthalene in Benzene? Kf= 5.12° C/ms The…

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

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: You are analyzing 100 g of a solution that contains 12.5 g of the ionic compound KBr (MM = 119.0…

A: a) Since the elevation in boiling point is given by  Elevation in boiling point = i X Kbp X m  where…

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 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: Calculate the freezing point of a solution of 35.0 g methyl salicylate, C 7H 6O 2, dissolved in 800.…

A: Calculate the number of moles of methyl salicylate (C8H8O3): Calculate the molality of the…

Q: An aqueous zinc bromide solution (ZnBr2) boils at 100.250 °C.  What is the molality of this…

A: Given  The Boiling point of Aqueous solution ZnBr2  = 100.250 ℃  Kb  of water   = 0.512 ℃/m…

Q: 2. When 3 g of an unknown solute is dissolved in 50 g of benzene, the resulting solution has a…

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

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The freezing point of an aqueous solution containing 35 g of an nonelectrolyte in 150 mL water is…

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Q: Which solution has the lowest freezing point? 0.10 moles of NaSO_4 in 1 kg of water 0.10 moles of…

A: Electrolytes are the substances which are able to dissociate into ions upon dissolving in aquoues…

Q: A certain liquid X has a normal freezing point of -7.90 °C and a freezing point depression constant…

A: Mass of liquid X (solvent) = 650 g = 0.650 kg Mass of NaCl (solute) = 9.12 g Kf = 4.45 °C kg mol-1…

Q: A concentrated phosphoric acid solution is 85.5% H 3PO 4 by mass and has a density of 1.69 g/mL at…

A: Given that ,  Mass percent of H3PO4 = 85.5 %  Density of H3PO4 solution = 1.69 g/mL  Molarity of…

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.