Question 3: (Polyamides) a) What is nylon's great weakness regarding environmental conditions? b) What are the two most common nylon types called? c) Based on crystallinity alone, would expect Nylon or acetal plastic to have better chemical resistance? d) What is the relationship between Kevlar and nylon (chemically / morphologically)?

Q: Draw two different possible hydrogen-bonding interactions between twomolecules of formamide…

A: Hydrogen bonds are the weaker bond than the covalent bond. These bonds are established between two…

Q: what type of intermolecular forces are present in nylon-66?

A: The monomer units of nylon-6,6 are hexamethylene diamine and adipic acid.

Q: A polymer is made up of repeated subunits. Refer to the following polymer structure to answer the…

A: The given structure of the polymer is polystyrene.

Q: True or false hydrogenation of unsaturated vegetable oil raises the melting point and makes them…

A: Two statements are  Hydrogenation of unsaturated vegetable oil raises the melting point and makes…

Q: Monomers will only combine with polymers. O True O False

A: False , The given statement is false .

Q: #6: The monomer shown below is polymerized via condensation polymerization with loss of water to a…

A:

Q: The two main subdivisions of polymers are and The main difference between the two types of polymers…

A: Solution :    The polymer is a larger molecule that is made up of smaller repeating units. Their…

Q: what is the polyESTER version of nylon-6,10, and what monomers make the polyester?

A:

Q: Give an example of (a) polyester (b) polyamide.

A: An example of polyester and polyamide has to be given,

Q: Need the mechanical properties of the polymers

A: The polymer is a larger macro-structure that is composed of smaller molecular units repeated over a…

Q: Poly(butylene terephthalate) is a hydrophobic plastic material widely used in automotive ignition…

A: Concept introduction: Polymers are the compound having high molecular mass and are made up of…

Q: Many plastic bags are made of polyethylene. Despite only containing dispersion forces, the material…

A:

Q: #4: The most abundant organic compound on the planet is a polymer. It is : List three uses of this…

A: It is asked in the question to find the most abundant organic polymer on the planet and to write the…

Q: For the following polymers, a) sketch in your own writing showing the starting monomer(s) and…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Based on IMF why is methanol a liquid and a methane a gas?

A: The temperature at which the vapor pressure of a liquid becomes equal to the atmospheric pressure is…

Q: Which functional groups react to form nylons? Polyesters?

A:

Q: How do Ethene monomers react with each other? Give an equation of polymer chain?

A: The smallest alkene ethylene or ethene, C2H4, which consists of two carbon atoms that are each…

Q: Poly(lactic acid) (PLA) has received much recent attention because the lactic acid monomer…

A: The polylactic acid can be described as the biodegradable lactic acid polymer that is generated by…

Q: Draw out the basic repeating unit of sodium alginate polymer.

A: Sodium alginate polymer: The molecular formula of the sodium alginate is C6H7NaO6n. It is a natural…

Q: A natural polymer has been made called polylactic acid. What would be the name of the monomer?

A: Name of polymer = Poly + name of monomer

Q: end groups contribute insignificant to the physical/chemical properties of polymers

A: According to the question we have to clearify the types of polymers end can contribute relatively…

Q: Silk is an example of a natural polymer. Name three properties that make silk desirable. Which…

A:

Q: which polymer is used in non-sticky kitchenware ?

A: Polymer:A large molecule which is formed by many simple units called monomers is said to be a…

Q: What does the part ‘6, 6’ mean in the name nylon-6, 6?

A: Polymers are the macro molecules which are made by the repetition of smaller units. These small…

Q: 1) For the following polymers, a) sketch in your own writing showing the star monomer(s) and polymer…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: 2. Which one of thefollowing is not a natural polymer? b. silk a. wood C. wol d. nylon

A: Polymer is basically the natural or synthetic substance composed of large number of repeating unit…

Q: (b) Toluene reacts with and bromine in different conditions of reaction. Write the chemical equation…

A: The structure of toluene is as follows: Toluene contains two types of hydrogen atoms, hence it…

Q: What type of polymer is the following? O polycarbonate none of the other options O polyamide O…

A: Answer will be polyester

Q: Given the following organic compound, what type of polymer is being shown in the diagram and how…

A: Here, an compound is given have to determine the type of bonding in the compound and how many bond…

Q: Draw the structures of the respective monomers that would form the polymers shown.

A: The polymers given are

Q: Is poly(vinyl acetate) a polyester?

A: Polyesters are in which the monomer units are joined together by ester groups. Hence to consider a…

Q: . Draw the structure of the monomer that is responsible for the following polymer: -CH- CH-

A: We have to draw the structure of monomer.

Q: How many bands do primary amines have in the region of 3200-3400 om in the inirared? a) zero b) one…

A: We have to give the answers of the following questions.

Q: 21. Identify the functional group in the following molecule: (a) ketone (b) aldehyde (c) amine (d)…

A: Please find below the different functional groups structure mentioned in the option

Q: Expain the two major classes of synthetic polymers:

A: Polymers are the molecules of high molecular mass and are made up of small repeating units. They are…

Q: QUESTION 8 a) Identify all four possible isomers for C4H&Br2 b) Identify two structural isomers of…

A:

Q: Which of these polymers is a polyurethane? A) B) HN -NH n C) D ) H3C CH3 N'

A:

Q: in the process of condensation polymerization, monomers are involved which funtional groups of:  A)…

A: Given options, A) Different kind B) All group C) Same kind D) None of the above

Q: Do you agree with the statement that if ethylene in polyethylene is derived from a biodegradable…

A: We know that polyethylene is long chain polymer of ethylene and ethylene here is monomer unit. The…

Q: 7. Here is the structural formula for Dacron, a synthetic fiber. to-CH,-CH; -o a) Draw a structural…

A: Polymer is the repeating unit of monomer.  poly means many and mer means unit.  For multipart…

Q: Explain with more details, how you can prepare poly(propylene oxide) by using Anionic and Cationic…

A:

Q: Would you expect polyesters to be stabilized by hydrogen bonding? Explain.

A: Polyesters can be stabilized by hydrogen bonding between the carbonyl groups (C=O) of…

Q: Repeat unit Explain why the polymer is appropriate for its use. Include the properties the polymer…

A: Polymer is a long chain macromolecules that are either natural or artificial.They are composed of a…