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When Compounds have an affinity for water are said to be?
Hydrophilic. These compounds have a tendency to interact and dissolve in water due to their polarity or ability to form hydrogen bonds with water molecules. Examples of hydrophilic molecules include sugars, salts, and some proteins.
What type of compounds can dissolve in water?
Polar compounds, such as salts and sugars, dissolve in water because water is a polar molecule. Nonpolar compounds, such as oils and fats, do not dissolve in water because they are not attracted to the polar water molecules.
What is the polarity of Aloe Vera gel?
aloe vera is very good for your hair has less alcohol than any other gel
What determines whether a compound will dissolve in water?
Water is known as a very polar solvent. That is, the molecules have localized area of concentrated electrical charge. The oxygen atoms are regions of (-) charge and the hydrogen atoms are areas of (+) charge. These areas of localized charge want to interact with neighboring areas of opposite charge. So, oxygen atoms tend to form loose bonds with hydrogen atoms on other nearby water molecules. This lowers the energy of the entire system and therefore promotes stability. For this reason any compound that is able to mimic the tendency of a water molecule to interact with another water molecule will ensure that the compound will indeed enter into association with water (that is, dissolve). The occurrence of groups containing local charge on the solute molecule ensure its ability to dissolve in water. Specifically, polar groups such as OH, NH, CO are associated with the ability to dissolve in water. Certainly the occurrence of net charge (+/-) on a molecule that contains an ionizable group (COOH, NH2, PO4, etc) is a good indicator of water solubility.
Why is water a univarsal solvent?
Water is considered a universal solvent because of its ability to dissolve a wide range of substances due to its polar nature. The water molecule's structure allows it to form hydrogen bonds with other molecules, making it effective at breaking down and dissolving various compounds. This property of water makes it crucial for many biological and chemical processes.
What determines whether a compound will dissolve in whether?
The polarity or charges of compounds will determine if a compound would dissolve in water, where compounds with opposite charges within their molecules dissolve in water.
How can water dissolve some ionic compounds as well as some molecular compounds?
Water can dissolve some ionic compounds as well as some molecular compounds because of its polarity. It is polar enough to dissolve ionic compounds into their ions. Water does not dissolve molecular compounds by breaking covalent bonds, but through intermolecular forces.
Do polar and ionic compounds dissolve in water?
Yes, both polar and ionic compounds tend to dissolve well in water due to water's polarity. Water molecules are able to surround and interact with the charged particles in these compounds, allowing them to mix uniformly in solution.
How does the polarity of water molecules make water an effective solvent?
The polarity of the water molecule is what makes water a great solvent. It called the universal solvent.
Can water dissolve water compounds?
yea water can dissolve polar compounds
Which characteristic of water molecules makes water a good solvent?
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.
How does polarity affect how thing dissolve?
Polarity affects how things dissolve through "like dissolves like" rule. Substances with similar polarities tend to mix and dissolve in each other, as polar molecules interact and align their charges. For example, polar solvents like water dissolve polar compounds such as salt or sugar, while nonpolar solvents like hexane dissolve nonpolar compounds like oil.
Can water dissolve ionic compounds?
Yes, water can dissolve ionic compounds because of its ability to break apart the ions in the compound due to its polarity. The positively charged hydrogen atoms in water are attracted to the negative ions, while the negatively charged oxygen atoms are attracted to the positive ions, allowing the compound to dissociate and dissolve in water.
Is it true or false that water can dissolve anything that is why it is called the universal solvent?
While water is known as the universal solvent because of its ability to dissolve many substances, it cannot dissolve everything. Water can dissolve polar or ionic compounds due to its polarity, but it may struggle to dissolve non-polar substances like oils and fats. Some compounds, like certain metals or plastics, are not easily dissolved by water.
When Compounds have an affinity for water are said to be?
Hydrophilic. These compounds have a tendency to interact and dissolve in water due to their polarity or ability to form hydrogen bonds with water molecules. Examples of hydrophilic molecules include sugars, salts, and some proteins.
Does waters polarity help it act as a universal solvent?
Yes, water's polarity allows it to form hydrogen bonds with other molecules, making it an excellent solvent for a wide range of substances. The positive and negative charges on water molecules can surround and break apart solute molecules, allowing them to dissolve in the water.
Why is water an excellent solvent for most ionic compounds and polar covalent molecules but not for non-polar compounds?
Water is an excellent solvent for ionic compounds and polar covalent molecules because of its polarity. The partially charged regions of water molecules attract and surround ions and polar molecules, allowing them to dissolve. Non-polar compounds lack the partial charges needed for water molecules to effectively interact and dissolve them.
