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NaOH base or acid?
NaOH is a strong base. It dissociates in water to produce hydroxide ions, making the solution basic.
Is sodium chloride a reactant or product?
It can be either, depending on the reaction. Sodium chloride is a product of the reaction of sodium hydroxide and hydrochloric acid. Sodium chloride is a reactant in the ion exchange reaction in a water softener to remove calcium from hard water.
What are the reactants when water reacts with sodium metal to produce sodium hydroxide and hydrogen gas along with heat and light?
The reactants are sodium and oxygen, which normally forms sodium oxide in air. The sodium metal disassociates water into hydroxide ions (OH) and hydrogen (H), and combines preferentially with the hydroxide to form sodium hydroxide. This is a highly exothermic reaction that can rapidly accelerate as the sodium melts.
What is added to sodium hydroxide that will get sodium sulphate and water?
You would need to add Sulphuric acid to make Sodium Sulphate + Water :)
What is the word equation for the reaction of Li Na and K with H2O?
The word equation for the reaction of Li, Na, and K with H2O is: Lithium (Li) + Water (H2O) → Lithium hydroxide (LiOH) + Hydrogen gas (H2) Sodium (Na) + Water (H2O) → Sodium hydroxide (NaOH) + Hydrogen gas (H2) Potassium (K) + Water (H2O) → Potassium hydroxide (KOH) + Hydrogen gas (H2)
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 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.
What happens in the reaction between phenol and sodium hydroxide?
In the reaction between phenol and sodium hydroxide, the phenol is deprotonated by the base, forming the phenolate ion. This reaction is an acid-base reaction where phenol acts as an acid and donates a proton to form water. The products of the reaction are the phenolate ion and water.
The major product obtained on interaction of phenol with sodium hydroxide and carbon dioxide is?
The major product obtained from the interaction of phenol with sodium hydroxide and carbon dioxide is sodium phenoxide. This is formed through the reaction between phenol and sodium hydroxide to give sodium phenolate, which further reacts with carbon dioxide to form sodium phenoxide and water.
What is the solubility of sodium in water?
Sodium doesn't dissolve in water, it reacts with water to form sodium hydroxide and hydrogen: sodium + water ----> sodium hydroxide + hydrogen
Why doesn't sodium chloride react with water to produce sodium hydroxide?
Sodium chloride does not react with water to produce sodium hydroxide because sodium chloride is a stable salt compound. The chemical structure of sodium chloride does not readily break down in water to form sodium hydroxide. Instead, sodium chloride dissociates into sodium and chloride ions in water due to its ionic nature.
Does water react with sodium hydroxide?
No. Water and sodium hydroxide will form a solution, but no reaction occurs.
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.
What happens when you add water phenol red and baking soda and a sodium bicarb buffer and blow into a straw?
When you blow into the straw, you exhale carbon dioxide which reacts with the water, phenol red, and sodium bicarbonate to form carbonic acid. This causes a color change in the phenol red indicator due to the change in pH from the carbonic acid production. The sodium bicarbonate buffer helps maintain a stable pH during the reaction.
What is the chemical equation of the reaction between phenol and calcium hydroxide?
The reaction between phenol and calcium hydroxide results in the formation of calcium phenolate and water. The chemical equation for this reaction is: C6H5OH (phenol) + Ca(OH)2 (calcium hydroxide) → Ca(C6H5O)2 (calcium phenolate) + H2O (water)
Is sucrose soluble in sodium hydroxide?
No, sucrose is not soluble in sodium hydroxide without water.
What salt is made when sodium hydroxide reacts with hydroxide acid?
There is no reaction. "Hydroxide acid" is water, which does not react with sodium hydroxide.
