the freezing point of the solution be?  Calculation sheet attached.

Q: A solution is made by dissolving a non-volatile, non-electrolyte in water. The vapor pressure of the…

A: The relative lowering of vapor pressure is calculated using the following formula:…

Q: When 14.3 g of a certain molecular compound X are dissolved in  85.0 g of benzene C6H6, the…

A: The depression in the freezing point refers to a phenomenon which is used to describe the effect of…

Q: When 257. mg of a certain molecular compound X are dissolved in 70.0 g of cyclohexane (C,H,2), the…

A:

Q: The normal freezing point of a certain liquid X is -2.7 °C, but when 12.2 g of urea ((NH,),CO) are…

A:

Q: The osmotic pressure of a glucose solution is 5 bar when measured against water at 25°C. Calculate…

A: Given,  Osmotic pressure = π = 5 bar  Temperature = T = 25 0C Density of the glucose solution = 1…

Q: What is the boiling point elevation of a 0.055 m glucose in aqueous solution in ⁰C? Freezing point…

A:

Q: A substance suggested as a possible solvent for use in molecular mass determinations by freezing…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What is the freezing point of a solution made from 785.5 grams of benzene to which 60.9 grams of the…

A: Given, Mass of non electrolyte cyclohetene solute = 60.9 g Mass of benzene solvent = 785.5 g =…

Q: 1.20 mol of a nonvolatile, nonelectrolyte hydrocarbon is dissolved in 1,115.7 g of benzene. What is…

A: Elevation in Boiling point is the rise in the boiling point of the solution on addition of solute to…

Q: What is the minimum mass of ethylene glycol (C2H6O2) that must be dissolved in 14.5 kg of water to…

A:

Q: How many grams of KNO, (101.10g mol ") must be added to 102 g water to produce a boiling point…

A: Each solution possesses particular boiling point and also freezing point. The increment/elevation in…

Q: What is the freezing point of a solution containing 3.10 grams benzene (molar mass = 78.11 g mol-1)…

A: Given, 3.10 g benzene 32.0 g paradichlorobenzene The freezing point of paradichlorobenzene = 53.0o…

Q: 1) Glycerol (C3H8O3), also called glycerine, is widely used in the food and pharmaceutical…

A: Mole fraction is the ratio of the moles of one component to the sum of total moles of the component.…

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: a) The addition of 100 g of a compound to 750 g of CCl4 lowered the freezing point of the solvent by…

A: Since you have posted multiple questions, we will solve only first question for you. Please repost…

Q: Camphor, C10H16O may be used as a solvent in molar mass determinations by freezing point depression.…

A: 0.556 g of Naphthalene, C10H8  (solute) nsolute = given mass /molar mass = 0.556 g / 128 g/mol =…

Q: A 3.782−g sample of a mixture of cyclohexane (C6H12) and naphthalene (C10H8) is dissolved in 57.30 g…

A: Given:Mass of the sample = 3.782 gMass of Benzene = 57.30 gFreezing point of the solution = 1.90°CWe…

Q: A solute added to a solvent raises the boiling point of the solution because Molal Boiling-Point…

A: A solute added to a solvent raises the boiling point of the solution because :

Q: Assuming ideal solution behavior, what is the boiling point of a solution of NaCl in water if the…

A: i = 2 for NaCl as it is a strong electrolyte. ∆Tf = i×Kf×m 0.93 = 2×1.86×m             equation 1…

Q: To determine the freezing point depression of a LICI solution, Toni adds 0.378 g of LiCI to the…

A: ∆Tf = i × Kf × m Where ; ∆Tf = depression in freezing point  i = van't Hoff factor  ( For LiCl , i =…

Q: A certain amount of the Butylated hydroxvanisole (BHA) was dissolved in 21.0 g of trichloromethane…

A:

Q: When 168 mg of a certain molecular compound X are dissolved in 25.0 g of cyclohexane, the freezing…

A: Solution -

Q: Exactly 8.20 g of naphthalene (MW = 128.17 g/mol) is dissolved in 200 grams of a certain nonpolar…

A:

Q: A solution is prepared by dissolving 11.3 g of Ca(NO3)2 in 115 g of water. The molal freezing point…

A:

Q: An aqueous solution has a boiling point of 68 °C at STP and a boiling point elevation constant (Kb)…

A:

Q: Choose the solvent below that would show the smallest boiling point elevation when used to make a…

A: Given : Molality of solute = 0.10 m And the Kb of different solutions as, A. water, Kb = 0.512oC/m…

Q: The normal freezing point of a certain liquid X is 4.70°C, but when 83.g of benzamide (C7H7NO) is…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: Calculate the freezing point depression observed in the following solutions: a. 75 mol of ethylene…

A: a. The freezing point depression is 2790°C. moles of ehtylene glycolC2H6O2=75 molmass of…

Q: A student prepares a solution by dissolving 2.09 g of para-dichlorobenzene (C6H4Cl2,= 147.0 g/mol)…

A:

Q: At 300°K, the vapor pressure of pure benzene (C6H6) is 0.1355 atm and the vapor pressure of pure…

A: The solution is given in below image:

Q: The normal freezing point of a certain liquid X is 0.10 °C, but when 18. g of potassium bromide…

A:

Q: Camphor is a white solid that melts at 179.50°C. It has been used to determine the molecular weights…

A: given mass of unknown compound (solute) = 1.08 g Kf  = 39.7°C/m Mass of solvent = 73.6 g = 73.6×10-3…

Q: How many grams of sodium chloride (58.44 g/mol), must be dissolved in 204.0 grams of water to raise…

A: Problem is based on elevation in boiling point.

Q: The solvent carbon disulfide has a melting point of -111.5 deg C, and a freezing point depression…

A: Given: The melting (freezing point) point of carbon disulfide = -111.5 deg C. The freezing point…

Q: Exactly 8.20 g of naphthalene (MW = 128.17 g/mol) is dissolved in 200 grams of a certain nonpolar…

A: Given data: The mass of naphthalene is 8.20 g. The mass of solvent is 200 g=0.2 kg. The molecular…

Q: Why does the concept of colligative properties apply only to dilute solutions? Eugenol is the active…

A: 1. Answer. : Colligative properties are properties of solutions that depend on the number of…

Q: Calculate Boiling Point Elavation anf Freezing Point Depression Ethylene glycol (EG), C2H6O2 , is a…

A:

Q: For each case,compute the vapor pressure of the solution at 25°C. The vapor pressure of pure water…

A: The relationship between the vapor pressure of the solution (P) and the vapor pressure of the pure…

Q: How many grams of testosterone, C19H28O2 (288.4 g/mol), must be dissolved in 255.0 grams of ethanol…

A:

Q: Determine the freezing point of a solution that contains 65.1 g of naphthalene (C10H8, molar mass =…

A: Given: Mass of Napthalene = 65.1g            Volume of benzene = 734 mL            Density of…

Q: A solution is made by dissolving 0.646 mol of nonelectrolyte solute in 791 g of benzene. Calculate…

A:

Q: Determine the boiling point of a solution that contains 78.8 g of naphthalene (C10H8, molar mass =…

A:

Q: What is the freezing point of a solution made by dissolving 7.52 g naphthalene (C10H8) in 450 mL…

A: Given:- Kf = 30.0oC Kg/ mol 450 ml Carbon Tetrafluoride has been used. The density of it is 1.59…

Q: for a solution formed by dissolving 14.20g of Kl (potassium iodide a salt) in 1250.0 mL H2O (water)…

A:

Q: In performing an experiment on freezing point depression, the solution was prepared by dissolving…

A: Answer: This question is based on the colligative properties of solution in which on adding…

Q: 9. When dissolved in 100 g of a solvent whose molecular weight is 94.10 and whose freezing point is…

A: In the first case, Given mass of solvent = 100 g or 0.1 kg. Given mass of solute = 0.55 g Molar mass…

Q: Calculate the freezing point in degree celcius of a solution containing 54.1g of CCl4 (molar mass =…

A:

Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of cobalt(II) chloride (129.8…

A: GivenBoiling point of water = 100°CMoalr mass of CoCl2 = 129.8 g/molemass of water = 250 grams =…

Q: Q3. Calculate the freezing point of the solution; if 40.0 g NaCl is dissolved in 225 g water. (Kf…

A: The temperature at which any solution solidify is called the freezing point of the solution. When 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.