You add 1.00 kg of ethylene glycol (C2H6O2) antifreeze to 4450 g of water in your car’s radiator. What are the boiling point and freezing points of the solution?             Kb = 0.512 ºC/m             Kf = 1.86 ºC/m

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: Enter your answer in the provided box. The freezing point of benzene is 5.5°C. What is the freezing…

A: Given as The freezing point of benzene =5.5 oC Mass of napthalene=5.00 g Kf of benzene=4.90 oC/m

Q: What is the freezing point of an aqueous sucrose solution that has 25.0 g of C12H22O11 per 100.0 g…

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Q: The solubility of NaCl is 40.0 g NaCl in 100 g water. Which of the following concentrations would…

A:

Q: 610g of glycol (C2H6O2) was added to 1.0 kg of water. When pure water boils at 100°C, at what…

A: A) 101.8°C Given that, Weight of Glycol (C2H6O2)  = 610 g Moles of Glycol (C2H6O2) n = 610 g/62…

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

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Q: 5,00 g of glucose, C6H12O6, is dissolved in 72,8 g of water. What will be the freezing point and the…

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Q: (Q68) What mass (in grams) of ethylene glycol (C2H,O2) must be added to 1,312 grams of water to…

A: Solution is made up of solute and solvent . Solue is present in small amount and solvent is present…

Q: How many liters of the antifreeze ethylene glycol [CH2(OH)CH;(OH) ] would you add to a car radiator…

A:

Q: How many liters of the antifreeze ethylene glycol [CH2(OH)CH2(OH)] would you add to a car radiator…

A: Given: The coldest temperature in the area = −21.0°C The density of ethylene glycol = 1.11 g/mL We…

Q: you add 1.00 kg of ethylene glycol (C2H6O2) antifreeze to 4450 g of water in your car’s radiator.…

A: Given that: Amount of ethylene glycol = 1.00kg Amount of water = 4450g Vont hoff's factor (i) = 1…

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

A:

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: Water has a molal freezing point constant of 1.86 degrees celcius kg/mol. Calculate the freezing…

A: We have to calculate the freezing point of 116.114 g of water containing 37.378 g of glucose.Water…

Q: (Q68) What mass (in grams) of ethylene glycol (C2H6O2) must be added to 1,137 grams of water to…

A: Molality of a solution can be defined as the number of moles of solute dissolved per kilogram of the…

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: What mass of ethylene glycol (C2H6O2), molar mass 62.1 g/mol), the main component of antifreeze,…

A:

Q: A certain liquid X has a normal freezing point of 3.30°C and a freezing point depression constant…

A: We know that, depression in freezing point is given by,                                       ΔTf =…

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: The freezing point of benzene is 5.5°C. What is the freezing point of a solution of 5.00 naphthalene…

A: Given :  Freezing point of benzene = Tf benzene = 5.5 degC Mass of solute = 5.00 g Mass of solvent =…

Q: From the following list of aqueous solutions and water: Select the one with the highest boiling…

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Q: 1. How many grams of table salt must be added to half a liter of water to raise ita boiling point by…

A: Depression in freezing  point = ∆Tf= 15oC ∆Tf= Kf X molality Kb= molal elevation constant of water…

Q: Assume that each of the substances below costs the same amount per kilogram. Which would be the most…

A: We know that, ∆Tf = Kf × m × i  Where i is Vant hoff factor

Q: An aqueous solution of a nonelectrolyte is made by dissolving the solute in 1 L of water. The…

A: ∆Tf=Kf×m use this formula to get the answer

Q: NaF (MM = 41.99 g/mol) having a mass of 17.2 g was dissolved in 289 g of chloroform. What is the…

A: Given: Mass of NaF = 17.2 g. Mass of chloroform i.e. solvent = 289 g = 0.289 Kg…

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: A certain liquid X has a normal freezing point of −6.30°C and a freezing point depression constant…

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Q: 4 What is the freezing point of a solution that contains 64.3 g of sucrose in 200 g of water?…

A: mass of the sucrose=64.3g molar mass of sucrose=342.3 g/mole Number of moles of sucrose=64.3/342.3…

Q: Calculate the boiling point and freezing point of a solution containing 478 g of ethylene glycol in…

A: Elevation in boiling point is the difference between the boiling point of the solution and the…

Q: Calculate the freezing temperature of a solution where 144 grams of C6H12O6 were dissolved in 1500 g…

A: The substances of solid and liquid states are at a particular temperature and at atmospheric…

Q: A certain liquid X has a normal freezing point of 5.90 °C and a freezing point depression constant…

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

Q: What mass in grams of CH₃OH (MM = 32.04 g/mol) would need to be added to 390.1 g of water in order…

A: ∆Tf = iKfm

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: You add 1.00 kg of ethylene glycol (C2H6O2) antifreeze to 4450 g of water in your car's radiator.…

A: Given information: Mass of solute = 1.00 kg Mass of water (solvent) = 4450 g

Q: A certain liquid X  has a normal freezing point of  −4.40°C  and a freezing point depression…

A: depression in freezing point is given as  depression in freezing point = Kf X m X i  where m =…

Q: 4.) Ethylene glycol, C2HO2, is used as radiator coolant and antifreeze in automobiles. It is mixed…

A:

Q: What mass of ethylene glycol (C2H6O2, molar mass = 62.1 g/mol), the main component of antifreeze,…

A: Given data, molar mass of ethylene glycol  = 62.1 g/mol volume of water is 8.5 L  density of water…

Q: What is the freezing point of a solution prepared by dissolving 14.270 g calcium nitrate in 108.800…

A:

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

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

A:

Q: When 13.81 g (about one tablespoon) of table sugar (sucrose, C12 H22O11) is dissolved in 241.9 mL of…

A: Given  Mass of sucrose ( C12H22O11) = 13.81 g Moles of sucrose (solute) = mass of sucrosemolar mass…

Q: How many liters of the antifreeze ethylene glycol CH2(OH)CH2(OH) would you add to a car radiator…

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Q: A 0.5 m aqueous solution of sugar was boiled. At what temperature did this temperature did it boil…

A: Dear student, since you have asked multiple questions but according to guidelines we will solve 1st…

Q: An aqueous solution has a normal boiling point of 102.5 degrees Celsius.  What is the freezing point…

A: The normal temperature at which the water boils is 100 degrees Celcius. So, the elevation in the…

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: True or False The freezing point of water will be depressed less by 0.3 m of Ba(OH)2 than 0.2 m of…

A: Molality of Ba(OH)2 = 0.3 m Molality of NaCl = 0.2 m Kf water = 1.86 oC/m For Ba(OH)2, i = 3 For…

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

A:

Q: What is the boiling point of a solution made by dissolving 27 grams of MgCl2 in 559 grams of water?…

A: When a non-volatile solute is added to a solvent then its boiling point is increased. By using the…

Q: Calculate the freezing and boiling points of a solution prepared by dissolving 20.0 grams of…

A: Given,  Mass of Al(NO3)3, W1 = 20.0 gram Mass of water, W2 = 100 gram Molar mass of Al(NO3)3 is 213…

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.