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Is phenol soluble in sodium hydroxide?
Yes, phenol is soluble in sodium hydroxide due to the formation of the water-soluble sodium phenolate salt. Phenol reacts with sodium hydroxide to form sodium phenolate and water.
Why is phenol more soluble in aqueous NaOH than in water?
Phenol is acidic in nature. The phenolate anion is stable through resonance. Hence, an acid base reaction ensues between phenol and NaOH in water resulting in the formation of sodium phenolate, which is highly soluble in water compared to phenol.
Why phenol is soluble in Sodium bi-carbonate?
Phenol is soluble in sodium bicarbonate because it reacts with the bicarbonate ions present in the solution to form a water-soluble salt, sodium phenoxide, which is highly soluble in water. This reaction converts the non-polar phenol molecule into a highly soluble ionic compound.
Is phenol soluble in toluene?
Cyclohexene and cyclohexane are both insoluble in water and bases. Cyclohexene is insoluble in weak acids and soluble in strong acids and is thus considered a neutral compound. Cyclohexane is insoluble in everything, and is considered an inert compound.
What is the solubility of nylon?
Soluble in what? It is very slightly soluble in in boiling water, soluble in m-cresol and phenol, and is degraded by acids.
Will phenol dissolve in boiling water?
Yes, phenol is soluble in water, including boiling water. Phenol is partially soluble in water due to its ability to form hydrogen bonds with water molecules, especially at higher temperatures like boiling water.
Why phenol does not dissolve in water when excess?
Phenol is slightly soluble in water due to hydrogen bonding between the hydroxyl group of phenol and water molecules. However, when excess phenol is added, it disrupts the hydrogen bonding network of water molecules, making it less soluble. This is because phenol-phenol interactions become stronger than phenol-water interactions, leading to precipitation.
How Mutual solubility curve of phenol in water?
Phenol is soluble in water to a limited extent. The solubility of phenol in water decreases as the temperature increases. At around 70°C, phenol and water become partially miscible in all proportions. However, at room temperature, phenol is only sparingly soluble in water.
Why is o-aniline phenol less soluble in water than m-aniline phenol?
In o-aniline phenol Intramolecular hydrogen bonding occurs which is not possible in meta and is responsible for less solubility
Why phenols are soluble in sodium hydroxide?
Phenols are soluble in sodium hydroxide due to the formation of sodium phenoxide salt when they react with sodium hydroxide. This salt is polar and soluble in polar solvents like water. The phenoxide ion formed can hydrogen bond with water molecules, further enhancing its solubility.
Why para-nitro acetanilide is insoluble in water whereas ortho-nitro acetanilide is soluble in water?
p-nitro phenol has a symmetric structure as compare to o-nitro phenol so it has higher dipole moment or polarity so is more soluble.
Which one is more soluble in water phenol or sodium phenoxide ion?
Sodium phenoxide ion is more soluble in water than phenol. This is because sodium phenoxide ion is an ionic compound, which dissociates into ions in water and forms interactions with water molecules, increasing its solubility compared to the non-ionic phenol molecule.
