Polyisobutylene is a synthetic elastomer, or rubber. The corresponding monomer is isobutylene, which has the molecular formula C4H8. What is the empirical formula of isobutylene?   C4H8   C2H4   C2H6   CH2

Q: Explain the differences between addition and condensation polymers.

A: In addition polymerization, simply monomers are repeatedly added and in condensation polymer, there…

Q: In the addition polymer, Polyethylene, how many monomer units are in the polyethylene polymer that…

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Q: Describe the addition and the condensation polymers.  Explain the difference between the reactions…

A: On the basis of mode of synthesis, polymers are classified in to two categories 1) addition…

Q: Explain the main properties of polymers that make them desirable  for many applications

A: Polymers are macromolecules formed by the covalent bonding of monomer units. Polymers are very…

Q: Draw an abbreviated structure for the following polymers,with brackets around the repeat unit:

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Q: Identify and draw structures representing the different stereoregular forms of the polymers that are…

A: a) The structure of the polymer from the given monomer is,

Q: 1. Given the monomers shown below нно =C-C-OH H H онннно H-N CH),N-H HO-C-C-C=Ċ-C-C- a. Show the…

A: In homopolymers, the monomer units are found to be identical. Example: the polymerization of the…

Q: Nylon was designed to be a synthetic silk. The average molar mass of a batch of nylon 6,6 is 19000…

A: Given: a. Average molar mass=19000 g/mol b. Alanine, glycine and serine To find: a. Number of…

Q: Write the names and structures of the monomers of the following polymers: (i) Bakelite(ii)…

A: Names and structures of the monomers of the following polymers: (i) Bakelite  -  > Monomer…

Q: VC (polyvinyl chloride) has the formula C2H3Cl. (Cl=35.45 g/mol). If there are 1565 repeat units in…

A: Polymers are formed by the combination of the monomers unit.1g/mole=1 amu

Q: What structural features make polymer to be thermo and thermosetting polymers? Explain with one…

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Q: ii. copolymer (b) Give the structural formula of the monomer(s) of the following polymers. Classir…

A: Given

Q: Determine the number of H,C=CH, monomeric units in one molecule of polyethylene with a molar mass of…

A: Polymerization is a chemical reaction in which monomers are bound together to form long polymer…

Q: High density polyethylene (HDPE) fiber is used as liners for surgical gloves. Although the liner has…

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Q: (c) Compare and contrast the physical properties and mechanical behavior of typical polymers in the…

A: The combination of monomers in an appropriate molar ratio leads to the formation of…

Q: 1. Based on your field of interest (Civil Engineering), what are the commonly used polymers and what…

A: Polymer materials account for the highest growth area in construction materials. In basic terms,…

Q: A long polymer chain, such as polyethylene ( -CH2CH2- )n, can potentially exist in solution as a…

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Q: High-density polyethylene (HDPE) is opaque while low-density polyethylene (LDPE) is transparent.…

A: Let's discuss about the opaqueness of HDPE and transparent nature of LDPE according to the question.

Q: Draw the structures of the monomers of the following polymers :(i) Teflon(ii) Polyethene

A: Teflon It is polytetrafluoroethylene, or PTFE. The molecular structure of Teflon is based on a chain…

Q: Which polymers are correctly classified? NCH,CH,CH,CH,CH,C CH,CH,COCH,CH,0 polycarbonyl polyether…

A: Given,

Q: Give one example each of(i) addition polymers(ii) condensation polymers(iii) copolymers.

A: Example of addition polymer, condensation polymer and copolymers has to be given below,

Q: The density difference between low and high-density polyethylene is a result of the difference…

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Q: 2) Acrylonitrile (CH2=CHCN) conta A) 4, 1 B) 6, 3 C) 4, 3 D) 6, 1 E) 2.0

A: Welcome to bartleby !

Q: Consider Polyethylene, the polymer made from ethylene. Calculate the malar mass of a Polyethylene…

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Q: Fill in the following blanks with appropriate sentences. 1. The process of moving oil from one…

A: To fill in the blanks:  1. The process of moving oil from one region to another is called…

Q: A chemist, during the course of an analysis, runs across a chemical composed of carbon, hydrogen,…

A: Given information,    Chemical composed of carbon, hydrogen, and oxygen in the proportion 1:2:1 and…

Q: We have a polyethylene sample containing 400 chains with molecular weight 5000 g/mol, 800 chains…

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Q: Distinguish between High Density Polyethylene (HDPE), Low Density Polyethylene (LDPE) and Linear Low…

A: High density polyethylene:-  a) high density b) stronger intermolecular forces , stronger than low…

Q: Describe biopolymer and synthetic polymer. Give examples to support your answer Briefly discuss the…

A: Polymer, any of a class of natural or synthetic substances composed of very large molecules, called…

Q: Which of the following statements is false regarding polymers? Pick one answer.     A. addition…

A: A reaction in which monomer units simply bind to one another results in the formation of addition…

Q: Consider Polyethylene, the polymer made from ethylene. Calculate the molar mass of a Polyethylene…

A: Answer :- We know that the polyethylene           polymer made from ethylene which have chain of   (…

Q: What are monomers and polymers and state suitable examples each

A: The process which involves the formation of a large macromolecule from the combination of several…

Q: Enter your answer in the provided box. Calculate the molar mass of a particular polyethylene sample,…

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Q: Directions: Cite the use of the given polymers. Write your answer on a separate sheet of paper. 1.…

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Q: i need example of a naturally formed polymer with an explanation of the nature of the change in the…

A: Polymers are broadly found in nature. Our body also is comprised of numerous characteristic polymers…

Q: Write the names and structures of the monomers of the following polymers:(i) Polystyrene(ii)…

A: Polymers are large molecules having long chains made up of repeating units called monomers. Monomers…

Q: (a) Draw the repeating unit structures of the polymers obtained from the following monomers: HS HS.…

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

Q: Which of these is the primary problem with alk O They are non-biodegradable. O They are expensive. O…

A: Option 1 is the correct answer. Alkyl benzene sulfonates caused persistent foam in sewage treatment…

Q: Write the names and structures of the monomers of the following polymers : (i) Buna-S(ii)…

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Q: Solve these question

A: Hi there! Thank you for the question, but as per our guidelines, we can solve only one question at a…

Q: The molecular formula of n-decane is CH3(CH2)8CH3. Decaneis not considered a polymer, whereas…

A: Polymers are a large molecule, or macro-molecule, composed of many repeated sub-units.  The length…

Q: write the chemical formula for each and determine the class of compound of each of the structures

A: By knowing the type of functional group present in the compound, we can tell it's class.  functional…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".