How can a colloidal solution and true solution of the same colour be distinguished from each other?

Q: Describe the effect of pressure on the solubility of a gas in a liquid.

A: Henry's law gives the relation between the solubility of the gas and the pressure. Henry's law…

Q: Colligative property depends on the concentration and  not on the chemical identity of the solute…

A: Colligative property depends on the concentration and  not on the chemical identity of the solute…

Q: Why do some physical properties of solutions depend only on the concentration of the solute and not…

A: The dilute solutions have the physical properties based on number of particles called colligative…

Q: Explain how hydrophilic and hydrophobic colloids can be stabilized in water?

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Q: What is the effect of a nonvolatile solute on the vapor pressure of a liquid? Why is the vapor…

A: While adding the non-volatile solute into the solvent, the tendency of solvent molecule to evaporate…

Q: Describe two reasons why particles in a colloid do notsettle out.

A: Two reasons why particles in a colloid do not settle out has to be given.

Q: Explain the difference between a solution and a colloid?

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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: Different types of colloid systems. Define each.

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Q: What is a nonvolatile nonelectrolyte? Why is using this type of solute the simplest way to…

A: Solution- Non-volatile means a substance which do not form vapors easily and thus possess a low…

Q: Why Chalk Soln sink to the bottom of the glass with regards to the topic of colloidal dispersion?

A: Chalk solution sinks to bottom of the glass . It is because chalk is insoluble in water and forms a…

Q: Describe how you would distinguish experimentallybetween a colloidal dispersion and a suspension

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Q: 7 Explain what will happen to the magnitude of the repulsive force between 2 colloidal particles as…

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Q: Describe how you would distinguish experimentally between atrue solution and a colloidal dispersion.

A: A true solution is homogeneous in nature whereas a colloidal solution is heterogeneous. The…

Q: What is the effect of a nonvolatile solute on the vapor pressure of a liquid?

A: The non-volatile solute is the type of solute that does not evaporate on its own. That is, the…

Q: The process by which a coagulated precipitate is returned to its colloidal state is called?

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Q: Distinguish among the terms solution, solute, solvent, colloid, and suspension?

A: A solution is a homogeneous mixture of two or more substances and the particle size is usually…

Q: Calculate the molality of a 2.05 M NaCl solution that has a density of 1.080 g/ml.

A: To calculate molality , we need moles of solute and mass of solvent.

Q: How charge is developed on the colloidal particles

A: Colloidal particle can carry electric charge with them. It can be either positive or negative. Also,…

Q: What is the Tyndall effect, and how can it be used to help identify colloidal dispersions?

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Q: Colloidal particles settle out on standing.  True  False

A: A system is said to be in colloidal state if particles of one or more component have size range 10…

Q: Why is tyndall effect by colloidal particles

A: The Tyndall effect is the phenomenon in which the colloidal particles scatter the beam of light…

Q: Explain Solutions, Colloids, and Suspensions

A: A solution is always transparent, light passes through with no scattering from solute particles…

Q: What are some similarities between a true solution and a colloidal dispersion ?

A: A solution is composed of two elements one which is present in large amount is named as solvent and…

Q: Why is tyndall effect shown by colloidal particles?

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Q: Colligative property depends on the concentration and not on the chemical identity of the solute…

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Q: How does the solubility of a solid in a liquid depend on temperature?

A: To explain how the solubility of a solid in a liquid depends on the temperature.

Q: Calculate the molality of 2.50 M NaCl solution (density of 1.12 g/mL)

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: Why does a gas mixed with another gas not form a colloidal system?

A: A heterogeneous mixture of two distinct states of matter is termed as a colloid system. There isa…

Q: Why do colloidal particles show Brownian movement?

A: A colloidal solution is formed by particles having a size in the range between 1 and 1000 nm as…

Q: What are the objectives of an experiment about the colligative properties of a solution? e.g.…

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

Q: The process of settling of colloidal particles is called .... Select one: a. crystallization b.…

A: Colloidal particles can be defined as the particles whose size ranges from manometers to micrometres

Q: What is the diffrence between a colloid and a suspension

A: A question based on colloidal solution, which is to be accomplished.

Q: The solute like component of a colloid

A: The size of the particles between 1nm - 1000nm in solution is generally called as colloidal…

Q: Colligative property depends on the concentration as well as the chemical identity of the solute…

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Q: How do you call an aggregate of molecules in a colloidal solution which is the product of emulsion?

A: In colloidal solution as a result of emulsion, the particles combines to fotm an aggregate to reduce…

Q: What is the difference between a colloidal dispersion and a true solution?

A: Colloidal dispersion is a mixture in which a dispersed substance is finely divided in dispersion…

Q: Explain the difference between an ideal and a nonideal solution.

A: In an ideal solution, the magnitude of solute-solvent interactions is similar to solvent-solvent and…

Q: Cl in water is: .A True solution .B Suspended solution .C Colloidal solution

A: True solution: Homogeneous mixtures of two or more substances having particle size less than 1 nm…

Q: Why is Tyndall effect shown by colloidal solutions?

A: Tyndall effect is the dispersion of particles by light and its often used to differentiate the true…

Q: How can you tell a solution from a colloid?

A: A solution is a mixture of solute and solvent. In solution, the concentration of solute is less than…

Q: What is the removal of soil material from a horizon, in colloidal suspension or in solution

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Q: Describe a colloidal dispersion. What is the difference between a colloidal dispersion and a true…

A: Colloids are defined as dispersion of particle of one substance (dispersed phase) through another…