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What term describes molecules that attract water or dissolve in it because of their polar nature?
Hydrophilic molecules attract water molecules due to their polar nature. This attraction allows them to dissolve in water, forming a homogeneous solution.
Does hydrophilic dissolve in waTER?
Yes, hydrophilic substances dissolve in water. Hydrophilic molecules are attracted to water molecules due to their polar nature, allowing them to form bonds with water and dissolve in it. This is in contrast to hydrophobic substances, which repel water and do not dissolve in it.
What macromolecule does not dissolve in water?
Lipids, such as fats and oils, do not dissolve in water because they are hydrophobic (water-fearing) molecules. This is due to their nonpolar nature, which prevents them from forming hydrogen bonds with water molecules.
Why do charged and polar molecules dissolve in aqueous solutions?
Charged and polar molecules dissolve in aqueous solutions due to their ability to interact with the polar water molecules through electrostatic interactions. The partial charges on these molecules allow them to form hydrogen bonds with water molecules, which helps them become evenly dispersed throughout the solution. This enables them to dissolve and form a homogenous mixture with water.
What liquids will soap dissolve in?
Soap will dissolve in water, oils, and alcohols due to its amphiphilic nature. This allows it to interact with both polar and non-polar molecules, making it effective for cleaning a variety of substances.
What is the nature of the substances dissolved in water?
Substances that dissolve in water are polar molecules, like water. Also, many ionic compounds can also dissolve in water as well, such as common table salt, NaCl.
What is the significance of the statement like dissolves like. What does Like refer to?
The statement "like dissolves like" is a general rule in chemistry that states that substances with similar polarity and intermolecular forces are likely to dissolve in each other. "Like" refers to the polarity or the nature of the molecules or solvents being compared. For example, polar solvents tend to dissolve polar solutes, while nonpolar solvents dissolve nonpolar solutes.
Does palmitic acid dissolve in water?
No, palmitic acid is insoluble in water due to its hydrophobic nature which prevents it from forming hydrogen bonds with water molecules.
What is considered the universal solvent because it can dissolve?
Water is often referred to as the universal solvent because it has the ability to dissolve a wide variety of substances due to its polar nature and ability to form hydrogen bonds with other molecules.
When ionic compounds dissolve in water what do they form?
When ionic compounds dissolve in water, they form ions. The positive and negative ions in the compound separate in the water due to the polar nature of water molecules. This process is known as dissociation.
What is best descrinbed as a biologic solvent?
A biologic solvent is a substance that can dissolve other biological molecules, such as proteins or lipids, without causing damage to them. Water is the most common biologic solvent in living organisms, as it is able to dissolve a wide variety of molecules due to its polar nature and ability to form hydrogen bonds.
Why does CO2 dissolve in water?
Carbon dioxide (CO2) dissolves in water because of its polar nature. The molecules of water are polar, meaning they have positive and negative charges on different ends. CO2 is also a polar molecule, so it is attracted to the water molecules. This attraction allows CO2 to dissolve in water, forming a solution.
