Sodium stearate is a two-type water-interaction molecule. Sodium stearate is a compound made of a hydrophilic head, the carboxylate, and a hydrophobic tail, the long hydrocarbon chain. Because of these two parts of the molecule, a few of them together, form structures called micelles, which have the hydrophilic head to the outside and the hydrophobic tail to the inside creating a lipophilic environment inside of them for hydrophobic compounds. This way, these molecules enclosure the grease and allows it to be spread in the water.
Answer:
The original sunlight is a mixture of colors.
Explanation:
- The sunlight is perceived by our eyes as white because it is a mixture of seven colors - violet, indigo, blue, green, yellow, orange, and red.
- When these colors of light separate from each other and are differentially absorbed and reflected, we can see the different objects in different colors.
- The reason for the differential absorption and reflection is that the different colors have different wavelengths.
- Therefore, the barn looks red because the red light is reflected by the barn and other lights are absorbed, however, the original color of the sunlight is white.
<span>In a lysogenic infection, the viral dna that is embedded in a host cell’s dna is called a prophage
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