Calculate the boiling point of a solution of 400 g of ethylene glycol dissolved in 400 g of water Kf= 1.86 Celsius/m and KB = 0.512 Celsius/m. Use 100 degrees Celsius as the boiling point of water

Q: Calculate the freezing point and boiling point of a solution containing 10.0 g of naphthalene…

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

Q: A solution of Toluene (C7H8) in 301 g of Cyclohexane (C6H12) has a boiling point of 90.30 °C. What…

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Q: Calculate the freezing point for a solution containing 55 grams of sucrose, C12H22O11, dissolved in…

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Q: What mass of hexachloroform must be added to 5.69 grams of chloroform to give a solution with a…

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Q: Is your answer in units of g/mol and not kg/mol? Did you subtract the new freezing point from the…

A: Calculate molecular mass of unknown compound

Q: A certain liquid X has a normal freezing point of 3.00°C and a freezing point depression constant…

A: Given : Mass of solute i.e benzamide, C7H7NO = 80.7 g Mass of solvent i.e X = 900 g = 0.900 Kg…

Q: Calculate the boiling point of a solution containing 18.7 g of potassium phosphate in 150.0 g of…

A: Given Values mass of potassium phosphate = 18.7g Molar mass = 212.27g/mol Moles = 18.7g/212.27g/mol=…

Q: Determine the freezing point of a solution (in Celsius) that contains 22.7 grams of glycerin in…

A: Given: The freezing point of pure water, (T0f)=00C. The mass of glycerin added to water ,(mx)=22.7…

Q: Determine the freezing and boiling points of a solution prepared by dissolving 82.02 grams of…

A: To solve this problem first we have to calculate the molality of Solution then the depression in…

Q: Compare two solutions. Sort the answers to correctly describe each solution. KF dissolved in water…

A: KF is an ionic compound made up of  cations (K⁺) and anions (F¯) and, when such solid compounds are…

Q: An ethylene glycol solution contains 27.8 g of ethylene glycol (CH,O2) in 79.2 mL of water (density…

A: Answer is explained below. Given that, mass of ethylene glycol = 27.8 g, volume of water = 79.2 ml…

Q: Calculate the molarity of 30 mL of 5% solution of sodium bicarbonate. (5% solution = 5 g of sodium…

A: We have to calculate the Molarity of solution.

Q: Glycerol (C3H3O3), also called glycerine, is widely used in the food and pharmaceutical industries.…

A: Mole fraction of a component in a solution is the ratio of moles of that component and total moles.…

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

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Q: calculate the freezing point of an aqueous solution with 412 g of sucrose (C12H22O11) per kilogram…

A: The depression of freezing point is a colligative property which depends upon the concentration of…

Q: Calculate the freezing point of a solution  1.75 g  benzene (C6H6) in 200 g  of chloroform (CHCl3).

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Q: A scientist, experimenting with liquid X, adds enough sucrose (non-volatile, non-electrolyte) to…

A: Depression in freezing point of solution = Freezing point of pure solvent – freezing point of…

Q: Sucrose (C12H22011) and fructose (C6H1206) are nonelectrolyte solids. - Solution (1) : A 200.0 mL…

A: The false statements have to be identified.

Q: 500 400 300 200 100 20 40 Temperature °C 60 80 100 The area marked above the red line can best be…

A: There are different type of Solutions , which have different properties and conditions -  Saturated…

Q: Calculate the boiling point and freezing point of 10 g of C6H12O8 dissolved in 259 g of water.

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

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Q: Calculate the molarity of a solution containing 2.80 moles of ethyl alcohol (C2H6O) in 500 mL of…

A: Since we only answer one question at a time, we'll answer the first one. Please resubmit the…

Q: Differentiate unsaturated, saturated from supersaturated solution.

A: Saturated solution cannot dissolve any more solute at a given temperature whereas unsaturated…

Q: Calculate the freezing point and boiling point of a solution containing 8.10 g of ethylene glycol…

A: Freezing point of pure ethanol = -114.6 °C Boiling point of pure ethanol = 78.4 °C Kf of ethanol = -…

Q: A student is asked to determine the energy change when a 2.00 g sample of NH,NO, is dissolved in…

A: Given: Mass of solute = 2.00 g. Mass of solution = 100 g. Initial temperature of the solution from…

Q: Ethylene glycol, HOCH2CH,OH, is a common automobile antifreeze. It is water-soluble and fairly…

A: Given: Mass of HOCH2CH2OH = 876 g. And mass of water i.e. solvent = 4658 g = 4.658 Kg…

Q: A scientist, experimenting with liquid X, adds enough sucrose (non-volatile, non-electrolyte) to…

A: ★ Answer : 150.61 g of glucose is needed. ★ Solution :

Q: How much water must be added to 36.0 g of SrCl2 to produce a solution that is 35.0 wt% SrCl2?

A:

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: Calculate the freezing point and the boiling point at 1 atm of a solution containing 30.0 g of cane…

A: The temperature at which a solid change into a liquid at 1 atm pressure is known as the melting…

Q: Isopropyl alcohol is mixed with water to produce a 37.0% (v/v) alcohol solution. How many…

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Q: Calculate the mass of KOH in 250.0 mL of a 6.50 % (w/w) KOH solution. Density of the solution is…

A: 250.0 mL of KOH solution has a density of 1.12 g/mL and the % w/w is 6.50 % .We have to calculate…

Q: Determine the freezing point (in °C) of a solution that contains 204 g of CsH1206 dissolved in 234…

A: Formula used :-  ∆Tf = Kf×m  Where m = molality

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 boiling point of a solution containing 3.5 g sugar (molar mass= 342 g) dissolved in…

A: Given data contains, Mass of sugar=3.2 g. Mass of water is 150 g=0.15 kg

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: 1. The solubility of sucrose at 20 C is 200 g in 100 ml of water. Determine whether the given $ 200…

A: To find: Classification of given solution as saturated, unsaturated and super saturated.

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: At a certain temperature the vapor pressure of pure methanol (CH,OH) is measured to be 112. mmHg.…

A: To calculate the partial pressure of the methanol first of all we calculate the mole fraction of the…

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: Calculate the mass/volume percent of a NaClNaCl solution in which 151 gg of NaClNaCl is dissolved in…

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Q: The normal temperature range of the liquid phase of pure water is 0°C to 100°C. Which of the…

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

Q: solution contains 32g of KNO3 per 100g of water at 25 degrees Celsius. Is the solution unsaturated,…

A: KNO3 dissociates into its ions as follow-KNO3↔K++NO3-for a solution to be saturated, the value of Q…

Q: What is the molality of a solution containing 75.5 g sucrose in 400 g water? Show your solution.

A: Given: Mass of sucrose is 75.5 g. Mass of water is 400 g. To find: Molality of solution.

Q: Which solution will have the highest boiling point? Solution A: 5.00 g NaCl dissolved in water and…

A: Since the elevation in boiling point of any solution is given by  elevation in boiling point = i X…

Q: Calculate the freezing point of a solution containing 1.25 g of benzene in 100 g of chloroform

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

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: Calculate the percent by volume of a solution that contains 62.5 mL ethanol in 250. mL solution? * O…

A:

Q: Determine the vapor pressure of a solution at 25 degrees Celsius that contains 76.6 g of glucose 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 water…

Q: Calculate the boiling point of a solution containing 567g of glucose, C6H12O6, in 2056 g water

A: Given data mass of glucose (solute) = 567 g mass of water (solvent) = 2056 g = 2.056 kg Standard…

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.