Grease in Soap Solution In water,soap forms a Water cloudy solution of micelles,with the hydrophilic heads in contact with water and Grease the hydrophobic tails clustered in the interior. The Na*ions(not Water shown)are dissolved in the water surrounding the micelle. Copyright 2010 Pearson Prentice Hall,Inc. Chapter 25 12 Chapter 25 12 Grease in Soap Solution ▪ In water, soap forms a cloudy solution of micelles, with the hydrophilic heads in contact with water and the hydrophobic tails clustered in the interior. ▪ The Na+ ions (not shown) are dissolved in the water surrounding the micelle