Kindly answer question a & b (a). Explain the statement "A colloid is a material system that is mainly surface".(b). (i).Distinguish sol, aerosols, emulsions, and foam.(ii). Give TWO (2) examples of each in (b). (i).(c). Discuss the origin of TWO (2) main forces that contribute to energy barriers incolloidal systems. Use diagrams and free energy sketches where necessary.(d). Explain the roles of the colloidal system in cleaning action.

A. Colliod is a mixture and its particle size is 1-1000 nano meter.This small particles dispersed in…

Answered: (a). Explain the statement "A colloid…

(a). Explain the statement "A colloid is a material system that is mainly surface". (b). (i). Distinguish sol, aerosols, emulsions, and foam. (ii). Give TWO (2) examples of each in (b). (i).

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: IUPAC name

Q: Heat ?

Q: ΗΟ ΌΗ NEt3 CI pyridine (catalytique)

A: The synthesis of lactones from hydroxycarboxylic acids is an intramolecular reaction in which the…

Q: Tsch

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: ASSERTION: Alkyl aldehydes are less reactive than aromatic aldehydes, such as benzaldehyde. REASON:…

A: To tell the correct answer.

Q: What types of reactions are taking place and the correct starting compounds. Me3SICI, Imidazole…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Label the nucleophile and electrophile. For the electrophiles mark the place for nucleophilic…

A: Nucleophiles are the chemical species which have a pair of electrons to donate. They donate the…

Q: Do not give handwriting solution.

A: Chromic acid is used for over-oxidation of primary alcohol into carboxylic acid.. Its formula is…

Q: I need the name of the product

A: Answer: In this question we have to write down the IUPAC name of the organic compound forming as…

Q: 13) OEt i) LDA 2) o CHO

Q: Explain the energy changes that are occurring at the different points of the reaction progress,…

A: The given diagram is of reaction process during a reaction . We can say that this is the potential…

Q: This organic compound have low boiling points due to their inability to form hydrogen bond with…

Q: Adentity the productis) of the following reaction. 1. AMO,/N /hea 2. HHO 2 CO COOH 2 CO2 co2 COOH OH

A: Answer: This is reaction of the oxidation of alkyl side chain of benzene ring by the application of…

Q: What types of reactions are taking place and the correct starting compounds. Me3SICI, Imidazole…

A: The question is asking about the types of reactions that are taking place and the correct starting…

Q: How will you differentiate sodium chloride from sodium iodide?

A: We need to give a method to seperate or distinguish between two sodium salts which are sodium…

Q: Describe the difference between a base and a nucleophile (20 words or less). Show and label an…

A: Base and nucleophile both have the tendency to donate electron pairs

Q: Question 17 Provide a reaction mechanism for the following transformation lupload your answer to…

A: organic reaction in which a hydrogen atom on an arene is replaced by a sulfonic acid is called as…

Q: Situation: ammoniacal solution of cuprous chloride is mixed with Acetylene. it was then filtered and…

Q: Select your answer. FALSE TRUE Fehling's positive result would produce a brick rd precipitate…

A: Fehling's reagent consists of mixture of two solution Fehling's A : It is aqueous solution of…

Q: H-Q H-O

A: Chromic acid is an oxidizing agent which convert secondary alcohol to

Q: What is(are) the product(s) of this reaction. There may be more than one answer. H+ H-O +

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: What types of reactions are taking place and the correct starting compounds. Me3SICI, Imidazole…

A: The question is asking about the types of reactions that are taking place and the correct starting…

Q: What types of reactions are taking place and the correct starting compounds. Me3SICI, Imidazole…

A: The question is asking about the types of reactions that are taking place and the correct starting…

Q: b) c) H2, Lindlar Catalyst H,SO4, HgSO4, H,O d)

A: a. H2/Pd-C reduces alkene to alkane. b. Addition of HI to alkene occurs according to the Markonikoff…

Q: Explain why methyl alcohol reacts with HBr faster than other primary alcohols?

A: When alcohol is treated with HBr or HCl alcohols typically undergo a nucleophilic substitution…

Q: PART A: For each of the following structural diagrams, circle (or highlight) and name the functional…

Q: What is the outcome of this reaction? Br2 FeBr3 Br Br Br no reaction

A: CH3-methyl and -O COR group are ortho‐para directing groups and activating groups towards…

Q: Which of the following compounds has the lowest pKg value? CH3. N A C D B O D O A B.

Q: Classify each transformation as substitution, elimination, or addition. HO OH a. b. C. ملی d. OH…

Q: Draw the products of attached reaction.

A: Benzene undergoes electrophilic reactions as it is nucleophilic due to the presence of pi electrons.…

Q: What reagents and reaction conditions are needed for the attached conversions?

A: Given,

Q: CI لمد py .NH OH چه .

A: The reactant in the first equation is acyl chloride and in the second equation is acetic anhydride.

Q: Q2: Use any of the following chemicals and equipment's and designs a suitable experimental procedure…

A: Detailed procedure and extraction technique in the below notes. 1) Oxidation of cyclohexanol to form…

Q: OCH 3 Z, ZI

A: To determine the mechanism of the reaction, first we have to break the molecule into its reactive…

Q: Determine the reagents that would yield show the intermediates. 2 the product.

A: Here we have to synthesize the following given compound cyclopentanone from methyl cyclopentane…

Q: O

Q: NHCH3 CH₂CI, AICI

Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

Question

Kindly answer question a & b

(a). Explain the statement "A colloid is a material system that is mainly surface".
(b). (i).
Distinguish sol, aerosols, emulsions, and foam.
(ii). Give TWO (2) examples of each in (b). (i).
(c). Discuss the origin of TWO (2) main forces that contribute to energy barriers in
colloidal systems. Use diagrams and free energy sketches where necessary.
(d). Explain the roles of the colloidal system in cleaning action.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Questions are below. 1st question only 1 answer 2nd questions several options are possible
KINDLY HELP ME WITH THIS PROBLEM MULTIPLE CHOICE THANK YOU !
Which is true for >C=O? Select the correct response.: nucleophilic Lewis acid Lewis base electrophilic both electrophilic and nucleophilic
Explain why two substitution products are formed in the attached reaction.
1) identify the reactant/s in the chemical equation and circle it, also name its major functional group 2) identify the product/s in the chemical equation (circle it) and name its functional group 3) is the a reversible reaction or not? How do we know
f) starting material target compound
ده 6) Draw the structures of the intermediates and the end product of the reaction. CI. AICI 3 FO A HO H3O+ 1) KNO B 2) ОН C Isopropanol H* D
16. Which of the following products are correctly labeled as true or false? Choose all correct answers.
Predict the products of this organic reaction: + H₂O No reaction H A ? Specifically, in the drawing area below draw the structure of the product, or products, of this reaction. (If there's more than one product, draw them in any arrangement you like, so long as they aren't touching.) If there aren't any products because this reaction won't happen, check the No reaction box under the drawing area. Click and drag to start drawing a structure. X Ś Ć
Name the reagent(s) required to complete the following reaction. Paragraph v + BI U A 叩く聞く 89
6. Classify each acid base reaction as a Brønsted or Lewis pair. Label the acid (or electrophile) and the base (or nucleophile). Draw a curved arrow to show how electrons moved to form the new bond(s). i CH3Li -H + Na + CH3Li NaNH, OH Br H3C- O Lit O Lit 핸 Na CH4 NH3 + NaBr
Answer only in one sentence.