because sodium chloride itself is madee up of positive sodium and negative chloride ions
Hexane and benzene are both nonpolar molecules with similar structures, allowing them to mix well. However, sodium chloride is an ionic compound made up of charged particles (Na+ and Cl- ions) that are not soluble in nonpolar solvents like hexane. Ionic compounds dissolve better in polar solvents that can interact with and separate the charged ions.
No, sodium chloride is not soluble in ethyl acetate. Ethyl acetate is a nonpolar solvent, while sodium chloride is an ionic compound that is highly soluble in water but not in nonpolar solvents like ethyl acetate.
Sodium hydroxide is not soluble in toluene. Toluene is a nonpolar solvent, while sodium hydroxide is an ionic compound that is highly soluble in water but not in nonpolar solvents like toluene.
Naphthalene is nonpolar and therefore soluble in nonpolar solvents like ether, but not very soluble in the polar solvent water. Sodium chloride is ionic and soluble in water due to the strong ion-dipole interactions, but not soluble in ether which cannot stabilize the charged ions. The solubility of compounds in different solvents is primarily determined by the nature of the intermolecular interactions between the solute and solvent molecules.
Water (deionized) dissolves sodium alginate (slow in cold water, faster in hot, but it is not very easy to dissolve, it may take days of constant stirring). Sodium alginate is insoluble in all organic solvents I know about. Alginic acid is insoluble in *anything* (that doesn't react with it chemically).
Sodium chloride is a polar compound; organic solvents are nonpolar.
Sodium chloride (NaCl) is not soluble in organic solvents due to its ionic nature. Organic solvents are typically nonpolar, while sodium chloride is an ionic compound that dissolves readily in polar solvents like water. When mixed with an organic solvent, the strong ionic bonds in sodium chloride prevent it from dissolving and instead it remains as solid particles.
Hexane and benzene are both nonpolar molecules with similar structures, allowing them to mix well. However, sodium chloride is an ionic compound made up of charged particles (Na+ and Cl- ions) that are not soluble in nonpolar solvents like hexane. Ionic compounds dissolve better in polar solvents that can interact with and separate the charged ions.
Examples: propylene glycol, formamide.
Iodine is not a soluble because its non polar and does not dissolve in water , it sinks to the bottom and turns the water a yellow colour.
No, sodium chloride is not soluble in ethyl acetate. Ethyl acetate is a nonpolar solvent, while sodium chloride is an ionic compound that is highly soluble in water but not in nonpolar solvents like ethyl acetate.
Ether has a lower dielectric constant than water. Therefore, the energy required to separate the cations from the anions in ether is greater than in water. The entropy gain that could result from converting solid salt to a solution is therefore not great enough to overcome the attractions between the ions in ether, but it is great enough in water.
Sodium hydroxide is not soluble in toluene. Toluene is a nonpolar solvent, while sodium hydroxide is an ionic compound that is highly soluble in water but not in nonpolar solvents like toluene.
Sodium chloride and water are polar compounds. Iodine is soluble in nonpolar organic solvents.
Substances that dissolve in water are typically polar or ionic compounds like salts (such as sodium chloride), sugars (like glucose), and some gases (like oxygen and carbon dioxide). Nonpolar substances, such as oils and fats, do not dissolve well in water.
No, sodium hydroxide is not soluble in oil due to its hydrophilic nature. Sodium hydroxide is a strong base that is soluble in water but will not dissolve in nonpolar solvents like oil.
No, NaCl (sodium chloride) is not soluble in hexane. Hexane is a nonpolar solvent, while NaCl is an ionic compound that dissolves in polar solvents like water.