It is a process in which a coagulated colloid reverts to its original dispersed state. coprecipitation peptization precipitation O coagulation

Q: The process of dispersing an insoluble material into a liquid as a colloid is called: Select one: O…

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Q: Which of the following can be separated by filters ?? a. solution b.suspension c either colloid…

A: Collide particle are small and enough can not be seen through the eye. Collide particle are  pass…

Q: True or False A drop of saturated ammonium chloride used in the separation of Group II cations…

A: Salt analysis is a technique to identify the distinct cation and anion present in any inorganic…

Q: What is the central difference between solutions, colloids, and suspensions

A: The central difference between solutions, colloids, and suspensions has to be given.

Q: How are the following colloids different from each other in respect of their dispersion medium and…

A: A colloid is a phase separated mixture in which macro or microparticles are dispersed in another…

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: How are the following colloids different from each other in respect of dispersion medium and…

A: Dispersed phase: The two phases or system present in colloidal particle that consists of bubbles and…

Q: You dissolve 50 g of potassium chloride in 400 g of ethanol at 100°F. The potassium chloride…

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Q: In colligative properties, the unit of concentration that is employed is which is number of moles of…

A: Colligative properties are physical properties of solution.

Q: Classify each of the following mixtures as a colloid, solutions or suspensions: 1. solution 2.…

A: True-solution----->It is a homogeneous solution, where the solute can not be separated by the…

Q: An “emulsifying agent” is a compound that helps stabilize a hydrophobic colloid in a hydrophilic…

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Q: A drop of PbNO3 solution is added to 100.0 mL of 1.0 M Na2S solution. If the solubility of PbS is…

A: Given,  A drop of Pb(NO3)2 solution is added to 100.0 mL of 1.0 M Na2S solution  Now,  If the…

Q: solution is dilute if it     has a lot of solute     has little solute     has no solute…

A: To determine which of the following statement is correct. A solution is dilute if it ____________.…

Q: Why startch solution easily dissolve in water with regards to the topic of colloidal dispersion?

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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: Write the dispersed phase and dispersion medium of the following colloids: (i) Cheese (ii) Fog

A: Dispersed phase: The two phases or system present in colloidal particle that consists of bubbles and…

Q: Describe the role that the following colloidal forces play in biomolecular reactions: electrostatic,…

A: Electrostatic forces are mainly a type of electric forces that act between the species having…

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: the process by which a coagulated colloid returns to its dispersed states Nucleation peptization…

A: Nucleation- it is the 1st step of precipitation where particles come closer and coagulate.…

Q: complete this chart please

A: Dear student I have given answer to your question in the image format.

Q: spensions and colloids are heterogeneous mixtures. Define and characterize a suspension, listing…

A: Suspensions and colloids are studied under the branch of surface chemistry. A heterogeneous mixture…

Q: Rank (in decreasing order) the following types of dispersions based on the size of particles present…

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Q: Which of the following concentration units are temperature dependent? mole fraction molality mass…

A: Here we are asked which of the given concentration units depend on temperature.the concentration…

Q: Orange juice with pulp is an example of a )colloid c) suspension b) truc d) all

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Q: __ is a type of colloid that is formed when a liquid is dispersed in a gas gel emulsion sol aerosol…

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Q: Write one difference in each of the following:(a) Multimolecular colloid and Associated colloid(b)…

A: Answer to (a) Multimolecular colloids: When small molecules or atoms of particle size one-nanometre…

Q: Define the following terms:(i) Lyophilic colloid(ii) Zeta potential(iii) Associated colloids

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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: Classify the following as being a solution or a colloid. For the ones classified as solutions…

A: Answer Solutions   Solute Solvent Tears Salt water 3%hydrogen peroxide Hydrogen peroxide…

Q: The type of heterogenous mixtures where the solutes do not settle out is called a _____.   Select…

A: The heterogeneous mixture is a mixture that consist of two or more compounds that are different in…

Q: Potassium Dichromate molar mass-294.185g/mol c at saturation-0.510mol/L solubility-576.833…

A: The given solubility is must be in 576.833 g/L and the molar solubility (s) is calculated as shown…

Q: Write one difference between each of the following:(i) Multimolecular colloid and Macromolecu- lar…

A: The solution is made up of two components- solute and solvent. The solvent is the major part of the…

Q: What is the scattering of light by particles in a colloid called

A: Answer: Tyndall effect

Q: One of the distinguishing characteristics of colloidal dispersions is: a)Transparency b)Low density…

A: Colloidal dispersions is made up of a solid, liquid or a gas particles dispersed in a continuous…

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: Each of the following mixtures is placed in a dialyzing bag and immersed in distilled water. Which…

A: The substances which would be found outside the bag in the distilled water has to be given,

Q: Explain colloidal dispersion?

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Q: In a colloidal suspension, it serves as a flocculating agent a)    Calcium…

A: In colloidal solution Calcium serves as a flocculating agent. Calcium has very high flocculating…

Q: Which of the following refers to the irreversible aggregation of colloidal particles? lyophilic…

A: When small amount of electrolyte is added to the sols which readily precipitates and do not give…

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: Which set of solutions best represent the differences between the solutions and the vapor pressures…

A: The liquid molecules tend to convert into the vapour phase. In a closed container, the pressure of…

Q: It is a process in which a coagulated colloid reverts to its original dispersed state. O…

A: Colloidal solution is a type of solution in which size of the particles  is greater than true…

Q: Which of the following best describe the coagulation of particles?   A. Numbers of particles come…

A: Coagulation is a process of combining particles, colloids and dissolves organic  material into large…

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.