Which of the following regarding colligative properties of a solution is NOT correct?     The change in the boiling point of a solvent due to the presence of a solute is a colligative property.     The temperature range over which a solution remains liquid is larger than that of the pure solvent due to the presence of solute particles.     The freezing point of a solution increases as the concentration of solute increases.     Vapor pressure reduction is a colligative property.     Colligative properties depend on the concentration of the particles dissolved in the solvent.

Q: The lattice energy (U) for MgCl2 is -2540 kJ/mol and the enthalpy of hydration for Mg2+ is -1903 kj/…

A: The enthalpy of solution (ΔHsol) can be calculated using the lattice energy and the enthalpy of…

Q: Some physical properties of solutions differ in important ways from those of the pure solvent. True…

A: The colligative properties like freezing point, boiling point differ in important ways from those of…

Q: Describe a method for purifying colloidal solutions.

A: Dialysis is the process which is used for the separation of colloidal solutions by filtration or…

Q: Define the term colloidal dispersions?

A: When particles are randomly distributed in a substance or medium then it means the particles are…

Q: The fundamental condition for predicting solubility, stated as polar solutes are soluble in polar…

A: Yes  We know that like dissolve like  I,e, polar solute dissolve in polar solvent and nonpolar…

Q: A solution of sucrose in water freezes at -0.200°C. Calculate the vapor pressure of this solution at…

A: The Freezing point of depression formula can be given as : ∆Tf=Kf×b×iHere∆Tf is freezing point…

Q: Part A A solution is prepared from 4.5705 g of magnesium chloride and 43.240 g of water. The vapor…

A: Given data : Mass of MgCl2 = 4.5705 g Mass of water = 43.240 g Vapor pressure of solution P = 0.3624…

Q: What type of mixture contains solute particles that are retained by a semipermeable membrane and…

A: Correct option is B . Colloidal particles does not pass through the semipermeable membrane and that…

Q: Question 16 Which of the cations below would be subject to a structural rearrangement such as an…

A: Rearrangement occur only when there is most stable carbocation formed after rearrangement.

Q: The normal boiling point of Diethyl Ether is 35.4C. A solution of Diethyl Ether, which contains a…

A: 1- In this question, we will determine the mole fraction of Diethyl Ether ( solvent  ) in the…

Q: What is meant by the term colligative property?

A: A simple solution is made of two components that is a solute and  a solvent. The substance that is…

Q: Which one of these is not a colligative property? osmotic pressure freezing point depression vapor…

A: colligative properties are depend on the ratio of the number of solute particles and not on the…

Q: A In dilute solutions, the nature of the chemical species does not affect the colligative…

A: a) As the colligative property depend on the number of solute particle irrespective of the nature of…

Q: The normal freezing point of a certain liquid X is -0.40 °C, but when 5.42 g of ammonium sulfate…

A: Given: The normal freezing point of X = -0.40 oC When 5.42 g of ammonium sulfate [(NH4)2SO4] are…

Q: forensic chemist is given an unknown substance for analysis. It is suspected that the unknown…

A: Given :   Mass of unknown substance = 0.5 g  Mass of benzene = 8.0 g  Freezing point of solution…

Q: of

A: We will use formula of realtive lowering of vapour pressure

Q: What is the difference between a solution and a colloidal suspension? Give examples of each, and…

A: There are various differences between a solution and a colloidal suspension and due to the below…

Q: Which of the following best explains why solubility generally increases as the temperature is…

A: The statement given is, the solubility generally increases with increase in temperature.

Q: A certain liquid (A) has a normal boiling point of 127.80°C and a boiling point elevation constant…

A:

Q: Menthol is a crystalline substance with a peppermint taste and odor. When 0.383 g of menthol is…

A: The freezing point of cyclohexane solvent.tcyclohexane= 6.50°CDepression in freezing point, ∆t, =…

Q: What are colligative properties? Give the name of four colligative properties.

A: A descriptive type question based on colligative properties, which is to be accomplished.

Q: Which of the following are colligative properties of solutions? boiling point depression boiling…

A: Colligative property are the property of dilute solution which depends up on the number of solute…

Q: A solution is made by mixing 56.7 g acetone and 56.7 g methanol . What is the vapor pressure of this…

A: When two or more than two liquid components or solid in liquid, are mixed, it results in the…

Q: Menthol is a crystalline substance with a peppermint taste and odor. When 1.52 g of menthol is…

A:

Q: Which of the following statements is TRUE regarding colligative properties in solution? Select one:…

A: given For a given concentration of solute in an aqueous solution, the magnitude of boiling point…

Q: Which best describes a colloidal suspension?     A mixture with color but is transparent     A…

A: 1) Suspension are formed by particles greater than 1000 nm.and they settle down. hence, A mixture of…

Q: Vitamin K is involved in normal blood clotting. When 1.08 g of vitamin K is dissolved in 25.0 g of…

A: First calculate the molality of the solution. Using that molality, find out the molar mass of…

Q: Match the term with the related statement. Amixture with particles that settle out if undisturbed.…

A: A question to match about colloidal properties, which is to be accomplished.

Q: Give some related literatures about colligative properties and freezing point depression phenomenon

A: Collegative Properties:  A solution's clligative property is determined by the ratio of total number…

Q: A solution is made by dissolving 0.706 mol of nonelectrolyte solute in 781 g of benzene. Calculate…

A: Given: The number of moles of the nonelectrolyte solute dissolved in benzene = 0.706 mol The mass of…

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: A solution is made by dissolving 0.656 mol of nonelectrolyte solute in 789 g of benzene. Calculate…

A: Given,  The moles of nonelectrolyte = 0.656 mol.  The mass of benzene = 789 g.  The boiling point of…

Q: The boiling point of a solution is higher than the boiling point of the pure solvent from which the…

A: The question involves the concepts of solutions. we need to explain why boiling point of solution is…

Q: highest freezing point (highest temperature) 0.015 m calcium chloride, CaCl₂ 1 2 3 4 0.010 m sodium…

A: The temperature at which a liquid solidifies (freezes). Increased pressure, like increased…

Q: The vapor pressure of pure acetone is 185 torr. When 90.1 g of glucose (MW 180.2) dissolves in 7.5…

A:

Q: The solubility of a gas increases in direct proportion to its partial pressure above the solution…

A: Henry's Law state that With increasing the partial pressure of the gas, solubility increases.

Q: For any given solution, which colligative property tends to have the most impressive effects?…

A: Colligative properties are those which depends on the number of solute particles in a solution for…

Q: The vapor pressure of pure water is lower than the vapor pressure of a 3.20 m solution. O True O…

A: Colligative property is the property which depends only on the number of solute particles in the…

Q: A solution is made by dissolving 0.535 mol of nonelectrolyte solute in 819 g of benzene. Calculate…

A: When a solute is dissolved in a solvent , then it increases the interatomic interaction between…

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.