Fabric Filament Acetate Bleached Cotton Spun Polyamide Type 66 Polyester Disperse Dyable Spun Polyacrylic Spun Silk Spun Viscose Worsted Wool Major Intermolecular Forces Between Fabric and Dye

Q: Give the structure of monomer of the polymer, neoprene. What is the advantage of neoprene over the…

A: The monomer of the polymer neoprene has to be given.

Q: a) What is the chemicals in plastic and what are the physical and chemical properties of it.

A: Chemicals of plastics In the case of plastic bags, the repeating units are ethylene, or ethene. When…

Q: Sketch cis and trans structures for polychloroprene. Use two-dimensional  Schematics.

A: Answer - polychloroprene - Polychloroprene is the polymer name for the synthetic rubber known as…

Q: ______________polymerization occurs when electrons move from a multiple bond to a new single bond.…

A:

Q: 6. Polyethene, aka Polyethylene, is what type of polymer? a. Addition b. Condensation C. Polyamide…

A: Polymers are macromolecules composed of large molecules which can be broken into simpler chemical…

Q: What feature of Kevlar will give the hydrogen bonds between the polymer chains? benzene rings

A: The objective of the question is to find the feature that gives hydrogen bonds between the polymer…

Q: how many kilograms of S are needed to cross-link 20% of the cross-link positions in 300 kg of…

A: Polymers are the repeating chains of monomer molecules. Polymers have unique properties like…

Q: Polytetrafluoroethylene, or Teflon, is an organic polymer that is used in non-stick coatings. F…

A: We have been given structure of polymer teflon or polytetrafluoroethylene and we have been asked to…

Q: Question 9 Mark all required conditions under which a polymer displays rubbery behavior. temperature…

A: A polymer is a structure which is made up of set of monomers  The structure is intact unless and…

Q: Draw the picture to show the cross-linked polymeric structure found in a rubber tire.

A: Cross-linked polymers are the polymers in which monomers are interconnected by covalent bond to form…

Q: Surfactants and Wettability of Leaves How does the removal of the wax affect the contact angle…

A: The surfactant additives reduce the surface tension to improves wetting and produce a stable, finely…

Q: How are water molecules drawn into sodium polyacrylate, and what compounds disrupt the water from…

A: The objective of the question is to understand the mechanism by which water molecules are absorbed…

Q: Which representation(s) show polymer structures that are likely to result in rigid, hard materials…

A: According to the question,  We need to determine which representation(s) show polymer structures…

Q: Why does a transparent polymer turn opague in the necked region when tested in tension.

A: Answer -  Transparent polymers are usually opaque because of light scattering on the numerous…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.