Indicate which aqueous solution has the highest vapor pressure.   Select one: a. 0.2 M Na2CO3 b. 0.1 M MgCl2 c. 0.2 M MgCl2 d. 0.1 M KCl e. 0.2 M NaCl

Q: A dilute aqueous solution of CaC₂ contains 0.159 grams of solute per liter of solution. It is fully…

A: Formula :                  π = i MRT Where π is the Osmotic pressure            iis the no.of ions…

Q: Two beakers are placed in a small closed container at 25 °C. One contains 416 mL of a 0.112 M…

A: Concentration of the solute in dilute solution and that of concentrated solution are affected by…

Q: Which of the following aqueous solutions will have the highest boiling point? Select one: a. 0.08…

A: The boiling point of water is 1000C.  All the solutions have water as solvent.  Addition of salt to…

Q: Determine the freezing point of a solution that contains 83.8 g of naphthalene (C10H8, molar mass =…

A: Molality of solution can be calculated as follows:

Q: 30. A concentrated solution of HCl(aq) has the m/m% of 34.0%.  Calculate the molality of  solution.…

A: This is the concept of concentration terms

Q: A 2.0% (m/v) NaCl solution contains 2.0 g of NaCl per

A: Given : Concentration of NaCl in % (m/v) = 2.0 %  And mass of solute i.e NaCl = 2.0 g

Q: Which of the following solutions possesses the highest solute concentration? A. 250mg/1000ml B.…

A: Concentration of solute measure as molarity. Molarity= mass of solute(g)volume of solvent(L)

Q: I'm not sure how to do this one.

A: By multiplying the value of Molality of the solution to number of dissociated ions, the molality of…

Q: A student needs to prepare 50.0 mL50.0 mL of a 0.80 M0.80 M aqueous H2O2H2O2 solution. Calculate the…

A:

Q: Which solution has the lower freezing point?(a) 11.0 g of CH3OH in 100. g of H2O or22.0 g of…

A: For pair (a), The number of molality of methanol and ethanol in their solution is determined as…

Q: A solution is made using 65.1 g of hexane (MM = 86.18 g/mol) and 60.0 g of octane (MM = 114.2…

A: Given : Mass of hexane = 65.1g Mass of octane = 60g

Q: Calculate the mass (g) of solid potassium carbonate (K2CO3) needed to prepare 50 mL of a 1.0 M…

A:

Q: how do you prepare a 0.100 M NaCl solution? 0.100 M NaCl will contain 0.100 mol NaCl perliter of…

A: Given: Moles of NaCl = 0.100

Q: Which of the following 0.1 M aqueous solution will have the lowest freezing point?…

A:

Q: How many moles of solute particles are present in 1 L of each of the following aqueous solutions?(a)…

A: Molarity is the unit of concentration of a solution, and its unit is mol/L. It is defined by the…

Q: MISSED THIS? Read Section 14.7 (Pages 613 - 616). Calculate the melting point of a 0.114 m iron(IIl)…

A: Colligative property are the property which depends upon the number of particles. Higher the number…

Q: 1) 9. A 0.100 m aqueous solution is made of each of the substances listed. Which would have he…

A: Depression in freezing point is defined as the depression in freezing point of water on addition  of…

Q: For which of the water solutions the freezing point is the lowest? а. c(CaCl2) = 0,01 mol/L Ob.…

A: We have to use the concept of colligative property for the given concentration of non-volatile…

Q: Which of the following aqueous solutions will have the highest boiling point? a. 0.1M Al(NO3)3 b.…

A: Since the elevation in boiling point is given by  elevation in boiling point = Kb X m X i where Kb =…

Q: Determine the molarity of a KCI aqueous solution that is 35.0% by mass given that its density is…

A:

Q: Which aqueous solution will have the lowest freezing point?(a) 0.050 m CaCl2 (b) 0.15 m NaCl (c)…

A: The melting point is the same as the freezing point of the solution. The addition solute decreases…

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

A: The freezing point of the solution is directly proportional to the molality of solute particles. In…

Q: elect the solution with the lowest freezing point a) 0.2 M CaCl2 b) 0.2 M C2H6O2 C) Pure water…

A: Freezing point depression: The freezing point depression is calculated by using below formula,…

Q: Which aqueous solution will have the lowest freezing point? (a) 0.050 m CaCl2 (b) 0.15 m NaCl (c)…

A: Freezing point of a solution is lower than that of the pure solvent and change in freezing point…

Q: A 5.0 m aqueous solution containing which solute will have the lowest freezing point? Please choose…

A: The compound which have highest no of ion have lowest freezing point. The size of Ca is smaller than…

Q: The mass of a 12.0% (by mass) solution is 8.62 g. The density of the solution is 1.960 g/mL. What is…

A: Mass percentage of a solution: The mass of solute in gram present in 100 g of a solution is known as…

Q: Which of the following solutions will have the highest freezing point? a. 0.20m HBr b. 0.15m NaCl…

A: The given solutions are: a. 0.20m HBr b. 0.15m NaCl c. 0.35m C6H12O6 d. 0.18m CaCl3 e. 0.20m CrCl3

Q: (6) Determine the vapor pressure of a solution at 25°C that contains 76.6 g of glucose (C6H1206) in…

A: The molar mass of water is 18 g/mol and the molar mass of glucose is 180 g/mol.   The 250 mL of…

Q: 8) Determine the freezing point of a solution that contains 63.8 g of naphthalene (C10H8, molar mass…

A: 8)  Given, Mass of naphthalene (C10H8) = 63.8 g Molar mass of naphthalene = 128.16 g/mol Volume of…

Q: Without doing detailed calculations, determine which of the following aqueous solutions has the…

A: Which of the following having highest freezing point ?

Q: Which solution will have the lowest freezing point? O 0.1 M NaC1 O 1.0 M NaCi 0.1 M C,H1206 O 1.0 M…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Calculate the freezing point and boiling point

A:

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

A:

Q: Which colligative property of solutions listed below is correctly stated? 1. The freezing point of a…

A:

Q: Select the solution with the lowest freezing point a) 0.2 M CaCl2 b) 0.2 M C2H6O2 C) Pure water…

A:

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: 2. More barium chloride is added to water than can dissolve and it looks cloudy. What type of…

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

Q: Determine which of the following aqueous solutions has the highest freezing point. a. 0.011 M NaI b.…

A:

Q: 41. Which aqueous solution has the greatest change in freezing point relative to pure water?  A)…

A: Answer:- This question is answered by using the simple concept of depression in freezing point which…

Q: Without doing detailed calculations, determine which of the following aqueous solutions has the…

A: Answer - The correct option is (a) 0.010 M MgSO4 Explanation - Freezing point - freezing point,…

Q: Which of the following solutions has the lowest freezing point? a) 0.1 M glucose b) 0.05 M NaOH c)…

A: Depression of freezing point is a colligative property. Depression of freezing point depends upon…

Q: For which of the water solutions the boilling point is the highest? а. c(NaCI) = 0.85 mol/L b.…

A:

Q: Calculating the freezing point of an aqueous solution 3. What is the freezing point of an aqueous…

A: When a salt (which completely dissociates) is added to water it lowers the freezing point of the…

Q: Which of the following will have a lower freezing point? a) 2M barium fluoride solution b) 2M…

A:

Q: Which of the following solutions has the lowest osmotic pressure? A) 0.10 M Al(NO3)3 B) 0.20 M…

A: In this question, we have to find out the correct answer of given problem by the help of osmotic…

Q: Which aqueous solution will have the lowest boiling point? Periodic Table and Datasheet O 0.1 m…

A: The elevation in boiling point of the solution can be given as follows: ∆T=i×Kb×m∆T=Boiling point…

Q: Without doing detailed calculations, determine which of the following aqueous solutions has the…

A: The aqueous solution that has highest freezing point has to be given.

Q: Calculate the vapor pressure of a solution prepared by dissolving 25.5 g of naphthalene (C10H8),…

A: Given, mass of naphthalene = 25.5 g Molar mass of naphthalene = 128 g.mol-1 Mass of benzene = 150.0…

Q: A solution is made using 81.7 g of hexane (MM = 86.18 g/mol) and 60.0 g of octane (MM = 114.2…

A: We know that, Number of moles = mass/molar mass  Mole fraction = Moles of Solute or solvent/Total…

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.