What is the boiling point of a 3.25 m KCl solution (Kb = 0.52°C/m for water)?

Q: What mass of salt (NaCl) should you add to 1.62 L of water in an ice cream maker to make a solution…

A: Given: The volume and density of water is 1.62 L and 1.00 g/mL, respectively. The freezing point of…

Q: What is the freezing point of a solution made from 15.0 g of octane (C8H18) dissolved in 155.0 g of…

A: Depression in freezing point is one of the four colligative properties which depends upon the count…

Q: What is the boiling point of a solution of 0.101 g of glycerol C3H8O3, in 20.0 g of water? For…

A:

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: What is the freezing point of a solution of 0.101 g of glycerol C3H8O3, in 20.0 g of water? For…

A: Given :-  Mass of glycerol = 0.101 g  Mass of water = 20.0 g  Kf for water = 1.858°C/m  To calculate…

Q: Determine the freezing point of a solution (in °C) that contains 46.1 grams of glycerin (C3H8O3) in…

A:

Q: What is the boiling point of a solution of 0.200 g of glycerol, C3H8O3, in 15.0 g of water? What is…

A: The molality of glycerol is calculated as,

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: Ethylene glycol (C₂H₆O₂) is used as an additive to the water in your automobile to lower its…

A:

Q: 86. Calculate the freezing point and boiling point of a solution containing 12.55 g of ethylene…

A: Answer:Properties that depend on the number of solute particles present in the solution are called…

Q: What is the freezing point of a solution made with 1.01 mol of CHCl₃ in 530.0 g of CCl₄ (Kf = 29.8…

A:

Q: What is the freezing point of a solution made with 1.31 mol of CHCl₃ in 530.0 g of CCl₄ (Kf = 29.8…

A: The freezing point of solution is calculated using the formula as follows,

Q: An ethylene glycol (C2H6O2) solution freezes at -10°C. Determine the amount of ethylene glycol added…

A: The depression in freezing point  can be calculated using the freezing point of the solution and…

Q: Benzaldehyde (MW= 106.1 g/mol), also known as oil of almonds, is used in the manufacture of dyes and…

A: The freezing point of a solution prepared by dissolving 75.00 g of benzaldehyde in 850.0 g of…

Q: Calculate the freezing point and boiling point of a solution con- taining 10.0 g of naphthalene…

A: Given information: Mass of naphthalene = 10.0 g Volume of benzene = 100.0 mL Density of benzene =…

Q: 4. A compound contains 42.9% C, 2.4% H, 16.6% N, and 38.1% O by mass. The addition of 3.16 g of this…

A:

Q: Ethylene glycol (C₂H₆O₂) is used as an additive to the water in your automobile to lower its…

A: Lowering in freezing point of a solution is:

Q: Calculate the freezing point of a solution of 25 mL of CH3OH (d = 0.792 g/mL) in 325 mL of water (d…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

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: Benzaldehyde (M= 106.1 g/mol), also known as oil of almonds, is used in the manufacture of dyes and…

A:

Q: What is the freezing point of an aqueous 1.78 m CaCl2 solution? (Kf for water is 1.858°C/m.)

A: Freezing point of water , T°f = 0°C   Now, molality of solution is,m= 1.78m Kf for water is…

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: Benzaldehyde (= 106.1 g/mol), also known as oil of almonds, is used in the manufacture of dyes and…

A: We know that dt f=kf*m dt f= depression in freezing point = freezing point of pure ethanol-freezing…

Q: The boiling point of pure ethanol (C₂H₂OH, MM = 46.07 g/mol) is 78.4 °C. A solution is made using…

A: we have to calculate boiling point of the glucose-ethanol solution

Q: What is the freezing point of an aqueous 1.66 m CaCl2 solution? (Kf for water is 1.858°C/m.)

A: molal freezing point depression constant =Kf Depression in freezing point = i x kf x m

Q: An ethylene glycol solution contains 21.2 g of ethylene glycol (C2H6O2) in 85.4 mL of water.…

A:

Q: Calculate the freezing point of a solution that contains 168.4 g of sucrose (table sugar) in 300. g…

A:

Q: What is the freezing point of a solution prepared from 24.7 g ethylene glycol (C2H6O2) and 85.0 g…

A:

Q: What is the freezing point of a 0.20 m solution of glucose, C6H12O6, in water? (Kf for water is…

A: According to question  Molality (m) = 0.20m  Kf = 1.858°C/m  Since glucose is not an electrolyte,…

Q: Above solution: 0.140 g of an unknown solute is dissolved in 7.88 g of cyclohexane (C6H12). The…

A:

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

A:

Q: An aqueous solution has a normal boiling point of 103.5°C. What is the freezing point of this…

A: Given:Boiling point of solution = 103.5 oCKb of water = 0.51 oC/mKf of water = 1.86 oC/mWe have to…

Q: If 4.27 grams of sucrose, C12H22O11, are dissolved in 15.2 grams of water, what will be the boiling…

A: Calculate the molality of the solution. Moles of sucrose=4.27/342.3 g/mol=0.012 mol Molality=0.012…

Q: What volume of ethylene glycol (C2H6O2), a nonelectolyte, must be added to 14.0 L water to produce…

A: ∆Tf = Kf x Molality Molality = Number of moles of solute/Mass of solvent in Kg

Q: Ethylene glycol (C₂H₆O₂) is used as an additive to the water in your automobile to lower its…

A:

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.