hydrogen gas
When powdered zinc is added to a mixture of copper sulfate, a redox reaction occurs where zinc displaces copper from the solution. This leads to the formation of solid copper and zinc sulfate solution. The color change from blue to colorless indicates the completion of the reaction.
Adding zinc to copper sulfate will result in a displacement reaction that will create copper metal to precipitate as a solid. CuSO4(aq) + Zn(s) ---> ZnSO4 + Cu(s) This reaction is quite exothermic too, meaning it will give off alot of heat - enough to make it too hot to hold the reaction beaker in bare hands.
If you add zinc to sulfuric acid, you will get hydrogen gas as a product.
When iron is added to copper sulfate, a displacement reaction occurs where the iron displaces the copper in the compound to form iron sulfate and copper metal. This reaction results in a color change from blue (copper sulfate) to green (iron sulfate) as the copper ions are replaced by the iron ions.
When you add black copper oxide to sulfuric acid, the solution turns blue because copper sulfate was formed and it is a colored compound.
When powdered zinc is added to a mixture of copper sulfate, a redox reaction occurs where zinc displaces copper from the solution. This leads to the formation of solid copper and zinc sulfate solution. The color change from blue to colorless indicates the completion of the reaction.
Adding zinc to copper sulfate will result in a displacement reaction that will create copper metal to precipitate as a solid. CuSO4(aq) + Zn(s) ---> ZnSO4 + Cu(s) This reaction is quite exothermic too, meaning it will give off alot of heat - enough to make it too hot to hold the reaction beaker in bare hands.
If you add zinc to sulfuric acid, you will get hydrogen gas as a product.
Nothing, they do not react
When iron is added to copper sulfate, a displacement reaction occurs where the iron displaces the copper in the compound to form iron sulfate and copper metal. This reaction results in a color change from blue (copper sulfate) to green (iron sulfate) as the copper ions are replaced by the iron ions.
The mass of water does not increase when copper sulfate is added to the water, unless the copper sulfate is hydrated. The mass of the mixture of water and copper sulfate, of course, does increase.
When you add black copper oxide to sulfuric acid, the solution turns blue because copper sulfate was formed and it is a colored compound.
When you add copper sulfate to a urea solution, a chemical reaction occurs that results in the formation of a complex between the copper ions in copper sulfate and urea molecules. This complexation reaction can lead to the precipitation of copper hydroxide if the pH of the solution is high.
To dissolve copper sulfate in water, simply add the copper sulfate powder to the water while stirring continuously. The copper sulfate will dissolve in the water to form a clear blue solution. Be cautious when handling copper sulfate as it can be harmful if ingested or inhaled.
When you mix copper sulfate and potassium hydroxide, a blue precipitate called copper hydroxide is formed. This is due to the reaction between copper ions from copper sulfate and hydroxide ions from potassium hydroxide. The chemical equation for this reaction is CuSO4 + 2KOH → Cu(OH)2 + K2SO4.
You create magnesium sulfate and zinc through single discplacement/replacement.Zinc sulfate(aq) + Magnesium (s)->Magnesium sulfate + Zinc (s)ZnSO4(aq)+ Mg (s) -> MgSO4 + Zn(s)Hope it helps ;)
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.