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

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

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Q: A solute will be soluble in a solvent under which conditions: a) the solute is more dense than the…

A: Given statement :-A solute will be soluble in a solvent under which conditions :  Options:- a) the…

Q: Consider the scenario below. Which principle of cation exchange reactions is violated? |colloid|Mg2+…

A: Clays are usually negatively charged.So it adsobed Cation in the solution. Different cations are…

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: It is one of the most important factors that contribute to the coagulation of colloids she: 1- heat…

A: Addition of salt favours the cogulation process.  Hence 4th option is correct that is Add salt

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

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Q: The process of forming a solution involves the formation of attractive forces among solute molecules…

A: Question   The process of forming a solution involves the formation of attractiveforces among…

Q: State Le Chatelier’s principle. Give an example to see how Le Chatelier’s principle can predict the…

A: Le Chatelier's principle: "When any system is present in equilibrium for a long period of time is…

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: Which of the following changes will not speed up the rate at which a solute dissolves in a solvent?…

A: Solubility of a substance (referred as solute) is its ability to dissociate and dissolve in a given…

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

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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: What is a homogenous mixture of particles that exist as individual molecules or ions? Solution…

A: The given options are solution, solute, solvent, and colloid. In order to answer this question, we…

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: Which of the following is NOT a colligative property? Osmotic pressure Molality Vapor pressure…

A: We have to tell which option is correct from given choices of options

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

A: Coagulation is a process in which the liqid blood converts into wax (gel) form by clotting of blood.…

Q: The images depict solid particles of different diameters in a liquid. Identify each mixture as a…

A: We are given three mixture and we have to label each of them as solution,colloid and suspension.

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: 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: The ability of solutes to dissolve in a solution at a certain temperature and pressure to give a…

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

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Q: To obtain a precipitate that is useful for gravimetric analysis, the analyst tries to establish…

A: Gravimetric method are quantitative methods that are based on determining the mass of  a pure…

Q: Which of the following statements describes the process of coagulation? • The dispersed phase of an…

A: The process of coagulation statement which describes it given below.

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: 2. Determine the molarity at which each solute reaches the point of saturation. This is the HIGHEST…

A: A saturated solution is the one in which no more solute can be dissolved at the given temperature…

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: 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: Which of the following colloids has the potential to have the greatest net negative charge?…

A: Interpretation -  To tell about which of the following colloids has the potential to have the…

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: 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: It is a type of coprecipitation in which a normally soluble compound is carried out of solution on…

A: Surface adsorption - it is the process in which the normal soluble compound is carried out of…