answersLogoWhite

0

Copper is a transition metal- these often give rise to colored salts. Sodium is an s block metal these are generally colorless. The reason is that transition metals ions have electrons in an outer d orbitals that can be excited to higher energy levels by visible light.

User Avatar

Wiki User

11y ago

What else can I help you with?

Continue Learning about Chemistry

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 happen if you add the copper sulphate to sodium hydroxide?

If you add copper sulfate to sodium hydroxide, a double displacement reaction will occur. The copper sulfate will react with the sodium hydroxide to form copper hydroxide, which is a blue solid, and sodium sulfate, which is a soluble compound. This reaction is often used in qualitative analysis to test for the presence of copper ions.


How do you distinguish between copper sulphate solution sodium chloride solution sodium nitrate solution or sodium sulphate solution?

copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white


Is copper sulphate a reactant or a product in the following equation copper sulphate plus sodium hydroxide equals copper hydroxide plus sodium sulphate?

In the balanced equation CuSO4 + 2NaOH → Cu(OH)2 + Na2SO4, copper sulfate (CuSO4) is a reactant. It reacts with sodium hydroxide (NaOH) to form copper hydroxide (Cu(OH)2) and sodium sulphate (Na2SO4).


What is the product of sodium hydroxide plus copper sulphate?

The reaction between sodium hydroxide and copper sulfate will result in the formation of sodium sulfate and copper hydroxide. The products of this reaction will be a blue precipitate of copper hydroxide and a solution of sodium sulfate.

Related Questions

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 happen if you add the copper sulphate to sodium hydroxide?

If you add copper sulfate to sodium hydroxide, a double displacement reaction will occur. The copper sulfate will react with the sodium hydroxide to form copper hydroxide, which is a blue solid, and sodium sulfate, which is a soluble compound. This reaction is often used in qualitative analysis to test for the presence of copper ions.


How do you distinguish between copper sulphate solution sodium chloride solution sodium nitrate solution or sodium sulphate solution?

copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white


Is copper sulphate a reactant or a product in the following equation copper sulphate plus sodium hydroxide equals copper hydroxide plus sodium sulphate?

In the balanced equation CuSO4 + 2NaOH → Cu(OH)2 + Na2SO4, copper sulfate (CuSO4) is a reactant. It reacts with sodium hydroxide (NaOH) to form copper hydroxide (Cu(OH)2) and sodium sulphate (Na2SO4).


Would copper sulphate and sodium react?

I DONT KNOW


Where does the sodium sulphate go when copper sulphate mixes with sodium hydroxide?

Nowhere. I assume you are talking about mixing solutions. The sodium ions and sulpahate ions remain in solution.


Copper sulphate plus sodium hydroxide?

When copper sulfate and sodium hydroxide are mixed, a blue precipitate of copper hydroxide is formed. This is because the hydroxide ions from sodium hydroxide react with the copper ions from copper sulfate to form the insoluble copper hydroxide. The net ionic equation for this reaction is Cu^2+ (aq) + 2OH^- (aq) → Cu(OH)2 (s).


What is the product of sodium hydroxide plus copper sulphate?

The reaction between sodium hydroxide and copper sulfate will result in the formation of sodium sulfate and copper hydroxide. The products of this reaction will be a blue precipitate of copper hydroxide and a solution of sodium sulfate.


What is formed when sodium chloride reacts with copper sulphate?

When sodium chloride reacts with copper sulfate, sodium sulfate and copper chloride are formed. This is a double displacement reaction where the cations and anions of the two compounds switch partners.


What happen when sodium sulphate react with copper chloride dehydrate?

Any reaction occur.


What substance is used as a control in a Biuret test?

Biuret reagent is made up of sodium hydroxide and copper sulphate.


Is Benedicts soultion organic or inorganic?

it contains sodium carbonate (inorganic), copper sulphate (inorganic) and sodium citrate (organic).