Answered: 4..Given Poly-L-Lysine and Epsilon…

4..Given Poly-L-Lysine and Epsilon Poly-L-Lysine, which polymer(s) can easily dissolve in a saline solution with a pH=7 and at room temperature.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.70PAE: 2.70 Why do you think an inhibitor molecule is needed to induce the polymerization of ethylene?

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Concept explainers

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.

Question

4..Given Poly-L-Lysine and Epsilon Poly-L-Lysine, which polymer(s) can easily dissolve in a saline solution with a pH=7 and at room temperature.

Definition Definition Large and very high-molecular-weight substances that consist of hundreds to thousands of repeating units. Polymers are also known as macromolecules. Number-average-molecular weight is the measuring system for the polymers.

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