4. Arrange the following liquids in order of increasing freezing point (lowest to highest temperature): pure H2O, aqueous NaF (0.31 m), aqueous glucose (0.60 m), aqueous sucrose (0.50 m), aqueous Mgl2 (0.22 m)

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

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: The freezing point of pure benzene (C₆H₆) is 5.49 °C. The freezing point of a solution made using…

A: Pure benzene (solvent) freezing point = Tp = 5.49 °C Freezing point of Solution = Ts = -13.0 °C Kf…

Q: Determine the freezing point of an aqueous solution containing 2.9 kg of glucose, 180.16 g/mol)…

A: Given : Mass of water = 6.5 Kg  And mass of glucose = 2.9 Kg = 2900 g…

Q: The normal boiling point of a certain liquid X is 133.8 °C, but when 65. g of urea ((NH,),CO) are…

A:

Q: The vapor pressure of pure benzene (C6H6, 78.1 g/mol) is 0.53 atm at 61 °C. The vapor pressure at 61…

A:

Q: The boiling point of diethyl ether, CH3CH,OCH,CH3, is 34.50°C at 1 atmosphere. A nonvolatile,…

A: Molality is the number of moles of solute dissolved per kg of solvent.  Boiling point of solution…

Q: The boiling point for an aqueous solution was found to be 102.59 degrees celcius. What is the…

A: We have to calculate the freezing point of solution

Q: The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 10.01 grams of zinc…

A:

Q: What mass of fructose, C5H10O5 (molar mass is 150.2 g), in grams must be added to 115 g H2O to lower…

A: The question is based on the concept of solutions.   Molality is a method of expressing…

Q: Consider the following solutions in water: Solution-1: 0.30 m solution of sucrose, C12H22O11;…

A: Colligative properties are directly proportional to the number of solute molecules or ions present.

Q: At what temperature would a 0.291 M solution of magnesium sulfate (MgSO₄) in water exhibit an…

A: Given that:  Molar concentration of the solution (M) = 0.291 M…

Q: The maximum solubility of salicylic acid in pure ethanol is 0.370 g/mL. The molal boiling…

A: The objective of this question is to find the maximum temperature change for a solution of salicylic…

Q: Calculate the osmotic pressure of each of the following aqueous solutions at 20°C and select the…

A: Introduction Osmotic pressure is the pressure created by the movement of a solvent from a region of…

Q: The molal freezing point constant for water is 1.86 degreesC/m. At what temperature will a mixture…

A: The freezing-point depression is given by

Q: - 1 The molal freezing point depression constant K₁=2.02 °C-kg-mol for a certain substance X. When…

A:

Q: An aqueous solution containing 10.2 g of starch per liter has an osmotic pressure of 3.90 mm Hg at…

A:

Q: A mass of 1.3 g of an unknown solute is added to 10.7 benzene (Kf=5.12°C kg/mol). The freezing point…

A:

Q: Ethylene glycol, HOCH2CH2OH, is a common automobile antifreeze. It is water soluble and fairly…

A:

Q: A solution is prepared by dissolving 44.7 g of urea, CO(NH₂)2, in 94.7 g of water. At 15 °C pure…

A: When we add non volatile solute in a pure solvent than the vapour pressure of pure solvent decreases…

Q: [References] If we add 178 g of ethylene glycol, C,H,O2, per 1000. g of water to a car radiator,…

A: Depression in freezing point is a colligative property

Q: A 3.40-g sample of a mixture of naphthalene (C₁₀H₈) and pyrene (C₁₆H₁₀) is dissolved in 35.0 g…

A: Assuming mass of naphthalene in the mixture is y. Hence mass of pyrene = mass of mixture - mass of…

Q: Please provide detailed solution and give the explanation of the concept..

A: The freezing point of a solution is lower than that of the pure solvent. This is known as freezing…

Q: Ethylene glycol, HOCH2CH2OH, is a common automobile antifreeze. It is water soluble and fairly…

A: Given information, Mass of substance = 652 g Mass of solvent (water) = 3676 g = 3.676 Kg (As 1 Kg =…

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

A:

Q: The freezing point of pure benzene (CH) is 5.49 °C. The freezing point of a solution made using…

A:

Q: An intravenous glucose (C6H1206) solution is prepared by adding 5.10 g of glucose to 100.0 g of…

A: Mass of glucose = 5.10 g Molar mass of glucose = 180.18 g/mol Moles of glucose =MassMolar mass=5.10…

Q: You work for a pickling company and have been tasked with creating a litre of brine (saturated…

A: The objective of this question is to stable liter of saturated sodium chloride solution that can…

Q: Ethylene glycol, HOCH2CH20H, is a common automobile antifreeze. It is water soluble and fairly…

A: Mass of ethylene glycol = 759g Mass of water = 4868g Kf of water = 1.86°C/molal We need to find the…

Q: The freezing point of benzene, C6H6, is 5.50 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

A:

Q: Calculate the van't Hoff factor for iron(III) chloride

A: Since, nitrobenzene C2H5NO2 is non electrolyte it will be having vantoff factor 1  Now  Since mass…

Q: Arrange the following solutions in order by their decreasing freezing points: 0.1 m Na3PO4, 0.1 m…

A: Tf = i Kf m Where i is the van't Hoff factor m is the molality Number of ions present per unit of…

Q: When 56.3 g of glycine (C2H5NO2) are dissolved in 900. g of a certain mystery liquid X, the freezing…

A: When a non-volatile solvent is added to the solution, the cooling rate of the system decreases…

Q: When 5.71g of naphthalene is added to 152g of benzene the solution freezes at 3.98 degrees Celsius.…

A: Recall the data from the question, mass of naphthalene=5.71 g mass of solvent=152 g  Solvent in…

Q: A sample of 4.4 g of toluene, C7H8, is dissolved in 60.00 g of camphor. What is the freezing point…

A: Information about the question

Q: [References] Use the References to access important values if needed for this question. The boiling…

A: Given, mass of TNT (trinitrotoluene) = 11.96 g Molar mass of TNT (trinitrotoluene) = 227.1 g/mol…

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.