0
What else can I help you with?
What compounds would you expect to be most soluble in water?
Ionic compounds and polar molecules are generally more soluble in water due to their ability to interact with water molecules through hydrogen bonding or ion-dipole interactions. Nonpolar molecules are typically less soluble in water because they do not have the appropriate interactions to be well-dispersed in a polar solvent like water.
Is an ether more polar than hydroxide?
No, ethers are non polar compounds while ;OH' is a negative ion.
Why can water dissolve so many compounds?
Water, (h2o) is a polar compound, wherein it has a magnetic charge. This charge attracts an opposite charge such as salt and decouples the sodium chloride ion.
Is ammonium ion polar non polar or ionic?
The ammonium ion (NH4+) is polar because it has a positive charge on the nitrogen atom and a negative charge on the four hydrogen atoms around it. Despite being an ion, the polar nature of its molecular structure makes it different from typical ionic compounds.
How water molecules dissolve polar molecules?
Dissolving is just when water bonds and separates the cation and anion. Water's polarity is the reason why it surrounds each ion and separates it from the oppositely charged ion thus dissolving it. The negative end of the water surround the positive ion and the positively charged end of water surround the negative ion. If there is a polar molecule it will bond in a network with the polar water molecules This is why water will not dissolve non-polar molecules because the polarity has no affect on a non-polar molecule.
Is sodium permanganate polar non-polar or an ionic molecule?
Sodium permanganate is an ionic compound because it is composed of a positively charged sodium ion (Na+) and a negatively charged permanganate ion (MnO4-). Ionic compounds are formed through the transfer of electrons between atoms.
Why are some chemicals soluble in water?
Chemicals that are soluble in water usually have polar or ionic characteristics that allow them to interact with water molecules through hydrogen bonding or ion-dipole interactions. These interactions help the chemical molecules to disperse and mix evenly throughout the water.
What water's allows water to dissolve compounds such as table salt?
Salt is an ionic compound, which means it's held together by the attraction between the positive sodium ion and the negative chlorine ion. Ionic compounds are therefore polar, meaning they have an obvious positive end and negative end. Water isn't ionic, but it is polar, because of the presence of unshared electrons on one end of every water molecule. Because salt and water are both polar, they are "compatible," therefore salt dissolves in water. The expression "like dissolves like" applies here, and is a good general rule.
What is in water that causes things to dissolve?
The polar charges of the water molecules (the oxygen is somewhat negative, the hydrogens are somewhat positive) break apart the ionic bonds of the solute. For example, NaCl dissolves in water because the slight positive charge of the hydrogens attracts the chlorine ion away from the sodium ion, and the slight negative charge of the oxygen attracts the sodium ion away from the chlorine ion.
How do polar molecules dissolve in water?
Dissolving is just when water bonds and separates the cation and anion. Water's polarity is the reason why it surrounds each ion and separates it from the oppositely charged ion thus dissolving it. The negative end of the water surround the positive ion and the positively charged end of water surround the negative ion. If there is a polar molecule it will bond in a network with the polar water molecules This is why water will not dissolve non-polar molecules because the polarity has no affect on a non-polar molecule.
Why are non polar compounds insoluble in water?
This statement is not correct in every instance. For example, compounds such as bromine and iodine moderately (considerably) soluble in water.
Is ammonium hydroxide polar or non polar?
Ammonium hydroxide is polar. The ammonium ion (NH4+) has a positive charge, and the hydroxide ion (OH-) has a negative charge, resulting in an uneven distribution of electrons and making the molecule polar.
