Indefinite, if the containers were tightly sealed.
Yes, when copper chloride reacts with sulfuric acid, it can produce a solution containing copper sulfate, which is a blue salt. This reaction is often used to prepare copper sulfate solutions for various applications.
When you add black copper oxide to sulfuric acid, the solution turns blue because copper sulfate was formed and it is a colored compound.
To prepare copper sulfate, dissolve copper oxide or copper metal in sulfuric acid. Then, evaporate the solution until crystals of copper sulfate start to form. Finally, filter and dry the crystals to obtain pure copper sulfate.
Distilled water plus copper sulfate becomes a good conductor because copper ions from copper sulfate can dissociate in water to conduct electricity. However, distilled water alone is a poor conductor due to the lack of ions. Adding copper sulfate introduces ions, allowing the solution to conduct electricity effectively.
The solute in a copper sulfate solution is copper sulfate (CuSO4).
Yes, when copper chloride reacts with sulfuric acid, it can produce a solution containing copper sulfate, which is a blue salt. This reaction is often used to prepare copper sulfate solutions for various applications.
When you add black copper oxide to sulfuric acid, the solution turns blue because copper sulfate was formed and it is a colored compound.
To prepare copper sulfate, dissolve copper oxide or copper metal in sulfuric acid. Then, evaporate the solution until crystals of copper sulfate start to form. Finally, filter and dry the crystals to obtain pure copper sulfate.
The solute in a copper sulfate solution is copper sulfate (CuSO4).
Distilled water plus copper sulfate becomes a good conductor because copper ions from copper sulfate can dissociate in water to conduct electricity. However, distilled water alone is a poor conductor due to the lack of ions. Adding copper sulfate introduces ions, allowing the solution to conduct electricity effectively.
Copper oxide reacts with sulfuric acid to form copper sulfate and water. The word equation is: Copper oxide + sulfuric acid → copper sulfate + water.
Sulfuric acid reacts with copper to produce copper sulfate. Copper sulfate is formed when copper reacts with sulfuric acid in the presence of oxygen.
When lead is added to copper sulfate solution, a displacement reaction occurs where lead displaces copper from the solution to form lead sulfate and copper metal. This reaction is driven by the relative reactivity of the metals, with lead being more reactive than copper. The solid lead sulfate formed can be observed as a precipitate in the solution.
a copper sulfate solution it becomes copper (II) sulfate pentahydrate
Sodium hydroxide (NaOH) is an insoluble base that can be used to make copper sulfate. When sodium hydroxide is added to a solution of copper sulfate, a blue precipitate of copper hydroxide forms. This precipitate can be filtered and then reacted with sulfuric acid to produce copper sulfate.
In a copper sulfate solution, copper sulfate is the solute and water is the solvent.
Sulfuric acid plus copper (II) nitrate yields nitric acid plus copper (II) sulfate. Sulfuric acid plus copper (I) nitrate yields nitrous acid plus copper (I) sulfate.