Question

Imagine a drop of oil in water. If you add a surfactant, explain how the surfactant molecules organize themselves around the oil drop.

Answer 1

the hydrophobic portions would surround the oil and hydrophilic would surround the water... for either

Answer 2

Step-by-step explanation:

Surfactant are the substances that help in reducing the surface tension between two liquids. These liquids can be either a gas and a liquid or a liquid and a solid.

Therefore, when a surfactant is added to a mixture of oil and water then hydrophilic molecules of surfactant will surround the water molecules whereas hydrophobic molecules will surround the oil molecules.