A openvellum.ecollege.com/course.html?courseld-17457119&OpenVellumHMAC-66771028c33dae9b61d1fa57710fd502#10001 MISSED THIS? Read Section 2.10. You can click on the Review link to access the section in your eText. Glycerol is a syrupy liquid often used in cosmetics and soaps. A 2.50- L sample of pure glycerol has a mass of 3.15 x 10³ g. Part A What is the density of glycerol in grams per cubic centimeter? Express the density to three significant figures. IVE ΑΣΦ p= Submit Request Answer ? g

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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.