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What happens when sodium hydroxide is added to copper oxide the colour of precipitate?
When sodium hydroxide is added to copper oxide, a blue precipitate of copper hydroxide is formed. The color of the precipitate is due to the formation of copper ions in solution.
Will Sodium hydroxide react with copper?
Yes, sodium hydroxide can react with copper to form copper(II) hydroxide. When sodium hydroxide is added to a solution containing copper ions, a blue precipitate of copper(II) hydroxide is formed.
Copper sulphate add to sodium hydroxide result colour?
When copper sulfate is added to sodium hydroxide, a blue precipitate of copper hydroxide is formed. The color change observed is from the initial blue color of copper sulfate to the blue precipitate of copper hydroxide.
What happens when sodium hydroxide is added to acetic acid?
When sodium hydroxide is added to acetic acid, a neutralization reaction occurs, resulting in the formation of sodium acetate and water. This reaction also releases heat. Additionally, the resulting solution will be basic due to the presence of excess hydroxide ions.
When nitric acid and sodium hydroxide are added together sodium nitrate is produced would the sodium nitrate react with the water instantly to form sodium hydroxide again?
Equation. NaOH + HNO3 --> NaNO3 + H2O How these products really act in solution. --> Na + + NO3 - + H2O These ions are dissolved in water as any ionic compound would be; Negative, oxygen end of water, surrounding Na + and positive, hydrogen end of water, surrounding NO3 -.
Name the solution formed when sodium is added to water?
sodium hydroxide solution
What happens when sodium hydroxide is added to copper oxide the colour of precipitate?
When sodium hydroxide is added to copper oxide, a blue precipitate of copper hydroxide is formed. The color of the precipitate is due to the formation of copper ions in solution.
What is the colour change when sodium hydroxide is added to iron II sulphate?
dark green (but orange - brown if left standing)
What is the product of Copper carbonate added to sodium hydroxide?
When copper carbonate is added to sodium hydroxide, a chemical reaction occurs to form copper hydroxide and sodium carbonate. Copper hydroxide is a blue solid precipitate, while sodium carbonate remains as a soluble compound in the solution.
Will Sodium hydroxide react with copper?
Yes, sodium hydroxide can react with copper to form copper(II) hydroxide. When sodium hydroxide is added to a solution containing copper ions, a blue precipitate of copper(II) hydroxide is formed.
Copper sulphate add to sodium hydroxide result colour?
When copper sulfate is added to sodium hydroxide, a blue precipitate of copper hydroxide is formed. The color change observed is from the initial blue color of copper sulfate to the blue precipitate of copper hydroxide.
What happens when sodium hydroxide is added to acetic acid?
When sodium hydroxide is added to acetic acid, a neutralization reaction occurs, resulting in the formation of sodium acetate and water. This reaction also releases heat. Additionally, the resulting solution will be basic due to the presence of excess hydroxide ions.
When nitric acid and sodium hydroxide are added together sodium nitrate is produced would the sodium nitrate react with the water instantly to form sodium hydroxide again?
Equation. NaOH + HNO3 --> NaNO3 + H2O How these products really act in solution. --> Na + + NO3 - + H2O These ions are dissolved in water as any ionic compound would be; Negative, oxygen end of water, surrounding Na + and positive, hydrogen end of water, surrounding NO3 -.
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 observation of few drops of aqueous sodium hydroxide added to aqueous beryllium chloride?
When aqueous sodium hydroxide is added to aqueous beryllium chloride, a white precipitate of beryllium hydroxide (Be(OH)2) is formed. Beryllium hydroxide is insoluble in water, hence it appears as a white solid.
Does sodium hydroxide release protons when added to water?
No. Sodium hydroxide releases hydroxide ions, which actually take protons out of the solution. This qualifies sodium hydroxide as a base.
Explain what happens when sodium hydroxide solution is added to ammonium hydroxide?
When sodium hydroxide solution is added to ammonium hydroxide, a double displacement reaction occurs. Ammonium hydroxide is a weak base and sodium hydroxide is a strong base. The reaction produces water, sodium hydroxide, and ammonia gas.
