pling Which three of the following statements are true? Nonpolar molecules are c
ID: 51367 • Letter: P
Question
pling Which three of the following statements are true? Nonpolar molecules are capable of forming micelles O The tendency of water to minimize its contact with nonpolar substances is called the hydrophobic effect Hydrophobic molecules are individually hydrated in water, increasing the entropy of the system. Hydrophobic molecules clump together in water because fewer water molecules are required to surround them, which results in a smaller decrease in entropy than if the molecules were individually hydrated. Amphipathic (amphiphilic) lipids are the structural basis of biological bilayer membranes.Explanation / Answer
1. Non polar molecules are able to form micelles. : Micelles are lipid molecules that arrange themselves in a spherical form, having hydrophilic part on the outer side and hydrophobic on the inner side.
2. The tendency of water to minimise its contact with non polar substances is called hydrophobic effect.
3. Hydrophobic molecules clump together in water because fewer water molecules are required to surround them , which results in smaller decrease in entropy than if the molecules were individually hydrated.
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