polymers
Water has a large vapor pressure compared to air. Water molecules therefore readily move into the air.
water
As feces remains in the large intestine, the large intestine is removing water and recycling it into the circulatory system. The longer the feces is in the large intestine, the more likely it is to have less water in it when it makes its way out.
Vat dyes are insoluble in water because they are composed of large molecules that do not have the necessary chemical groups to form bonds with water molecules. This lack of affinity for water makes vat dyes soluble in organic solvents instead.
A large body of water molecules would typically not have a stronger attraction to fewer molecules. It would however attempt to pull smaller molecules toward it.
Hydrogen bonds that the guest molecule create with the water makes it water soluble.
The polarity of water molecules is what makes water a good solvent. Water's partial positive and negative charges allow it to interact with a wide variety of molecules, making it capable of dissolving many different substances.
Large carbohydrates are broken down by hydrolysis, or the addition of water molecules.
Oil molecules are nonpolar, so they will not mix with polar water molecules. This characteristic helps when removing oil from water using nets and floating barriers is that oil molecules won't mix with water molecules and the oil molecules float. Because oil floats on water, the oil can be skimmed off the top of the water.
Water makes up a large part of the body, accounting for approximately 60% of an adult's body weight. It is essential for various bodily functions, including regulating temperature, transporting nutrients, and removing waste. Staying hydrated is crucial for overall health and well-being.
Polysaccharides are osmotically inert because they are large molecules that have limited ability to dissolve in water. Their size and structure prevent them from freely moving and interacting with water molecules, which makes them unable to contribute significantly to osmotic pressure in a solution.
Large groups of sugar molecules break apart in water due to the solvent properties of water. The polar nature of water molecules interacts with the polar components of sugar molecules, causing them to dissolve and separate into individual sugar molecules. This process is known as hydration.