The process of micelle formation is:
Endothermic, as it involves breaking hydrogen bonds.
Exothermic, as it releases heat upon aggregation.
Endothermic, as it involves the dissolution of hydrophobic groups.
Exothermic, as it involves the aggregation of hydrophobic groups.
Micelle formation is an exothermic process, as the hydrophobic tails aggregate and come into close contact with each other, releasing heat due to van der Waals interactions.
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