Here’s a explanation:
Role of Micelles in Cleaning
- Definition: Micelles are tiny clusters of detergent or soap molecules formed in water.
- Structure:
- Hydrophobic tails (water-fearing) point inward, trapping grease and oil.
- Hydrophilic heads (water-loving) point outward, interacting with water.
How they clean:
- The hydrophobic tails attach to grease, oil, or dirt.
- The dirt is trapped inside the micelle.
- The hydrophilic heads allow the micelle to stay suspended in water.
- When rinsed, the micelles carry dirt away, leaving the surface clean.
Example:
- Washing clothes with soap or detergent.
- Dishwashing using detergent.
Simple tip:
- Micelles → trap oil/dirt inside → water washes it away → cleaning happens