Because water molecules are polar, they exhibit both cohesion adhesive. They are cohesive because they stick to other water molecules, and adhesive because they also stick to other surfaces.
Wax is hydrophobic, meaning it repels water molecules and does not mix with water. This is because wax molecules are non-polar, while water molecules are polar. The polar nature of water molecules makes it difficult for them to interact with non-polar molecules like wax.
Which of these molecules is polar
If by why you mean how, then the answer lies in the fact that cell membranes have special transport channels for different materials. Essentially, the phospholipid bilayer means that the outside of the cell membrane is charged (polar) and the inside is uncharged (non-polar). Whilst uncharged molecules can easily squeeze in between the phospholipids, the charged molecules have a problem. Because they carry a charge it means that they cannot enter the area in the middle where there is no charge, so there are special protein channels. These channels are lined with charge and allow the passage of polar (charged) molecules through the cell membrane.
Hold polar molecules together
Polar molecules reacts with polar molecules and non-polar molecules react with non-polar molecules.
Polar molecules dissolve in water. The reason why polar molecules dissolve in water, but not non-polar molecules is because non-polar molecules can't form hydrogen bonds.
Polar molecules interact with water because water is a polar molecule itself. Nonpolar molecules do not interact with water because they do not have regions of positive and negative charge like polar molecules do.
Water attracts polar molecules and repels non-polar molecules because water has polar molecules. Water does have a net dipole though it doesn't have net charge.
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.
Polar bears have small ears because they are special.:)Polar bears have small ears because they are special.:)
Because it is like a magnatizing ordeal so to say and it just bounces of non polar molcuels. :)
Wax is hydrophobic, meaning it repels water molecules and does not mix with water. This is because wax molecules are non-polar, while water molecules are polar. The polar nature of water molecules makes it difficult for them to interact with non-polar molecules like wax.
Yes, polar and nonpolar molecules can form a solution, but they usually do not mix well together. This is because like dissolves like, meaning polar substances tend to dissolve in polar solvents and nonpolar substances in nonpolar solvents. In cases where polar and nonpolar molecules need to be mixed, special techniques like using emulsifiers or surfactants can be employed to create stable solutions.
Polar molecules are soluble in water because water is a polar molecule itself. This means that water has a positive and negative end, allowing it to attract and surround other polar molecules, dissolving them easily.
Which of these molecules is polar
Gasoline is hydrophobic because the molecules are non-polar. Only polar molecules are soluble in water.
If polar and nonpolar solutions are mixed together, they will not mix and will form separate layers due to their different polarities. This is because polar molecules are attracted to other polar molecules, while nonpolar molecules are attracted to other nonpolar molecules.