does 2-napthol soluble in sodium hydroxide? in water? in sodium bicarbonate?
sodium hydroxide and sodium bicarbonate are solids. Wondering if you mean aqueous solutions of those.
2 napthonal is very slightly soluble in water solutions (.74g/liter). It is soluble in alcohols.
To determine the solubility of 2-napthol in different substances, we can consider the properties of these substances and their ability to interact with 2-napthol.
2-napthol (C10H7OH) is a solid aromatic compound that belongs to the class of phenols. Phenols are organic compounds that contain a hydroxyl (OH) group attached to an aromatic ring.
1. Solubility in Sodium Hydroxide (NaOH):
Sodium hydroxide (NaOH) is a strong base. Phenols can react with strong bases to form water-soluble salts called phenolates. Therefore, 2-napthol is expected to be soluble in sodium hydroxide due to the formation of its corresponding phenolate salt.
2. Solubility in Water:
Water is a polar solvent and has the ability to form hydrogen bonds with functional groups such as hydroxyl (OH). Since 2-napthol contains a hydroxyl group, it is moderately soluble in water. It can dissolve to some extent, especially when heated or if the water is agitated.
3. Solubility in Sodium Bicarbonate (NaHCO3):
Sodium bicarbonate (NaHCO3) is a weak base and can exhibit some solvent properties. However, in the case of 2-napthol, solubility in sodium bicarbonate may not be significant as it is less basic compared to sodium hydroxide. 2-napthol may show limited solubility or form only a suspension in sodium bicarbonate.
It is important to note that the solubility of a compound can also depend on factors such as temperature, concentration, and the presence of other solutes. It's recommended to conduct experimental tests or consult reliable reference sources for precise solubility information.