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In basic conditions copper typically forms a hydroxide precipitate (copper (II) is hexadentate and so is octadehral). Alkalis (such as NaOH) and dilute lewis bases (such as ammonia) will produce the precipitate. The net reaction could be summarised:
Cu(s) + 2OH-+ 4H2O → [Cu(H2O)4(OH)2](s)
The aqueous copper can ligate with lewis bases. Excess ammonia would produce the following reaction:
[Cu(H2O)4(OH)2](s) + 4NH3 → [Cu(NH3)4(H2O)2]2+(aq)+ 2OH- + 2H2O
In a similar way copper metal can react with carbonate ions to form CuCO3. Similar to the example of ammonia above, there are other lewis bases that can result in ligand exchange (chloride and Iodide are two such examples).
Note: The above examples all involve copper (II) / Cu2+. Copper (I) compounds do not readily form in solution as it will disproportinate to form Cu and Cu2+.
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Alkali metal hydroxides and alkaline earth metal hydroxides are?
Alkali metal hydroxides are strong bases that are highly water-soluble, forming alkaline solutions. Alkaline earth metal hydroxides are also bases but are less soluble in water compared to alkali metal hydroxides, resulting in less alkaline solutions.
What do metal hydroxides make when they dissolve in water?
Metal hydroxides make alkaline solutions.(e.g sodium hydroxide) Pascal
Was a strip of magnesium metal into a solution of copper sulfate a chemical change?
Yes. The magnesium metal replaces the copper in the copper sulfate. This is a single replacement or single displacement reaction.
Why does the reaction of iron and copper chloride occur?
The reaction occurs because iron is more reactive then the copper is. The more reactive metal wants to create a compound, which is why it forms iron chloride. Copper, being the less reactive substance wants to become pure and separates from the chloride to be on its own.
What is the product of iron and copper II sulfate?
The product of iron and copper (II) sulfate is iron (II) sulfate and copper. This reaction is a single displacement reaction where the more reactive metal (iron) displaces the less reactive metal (copper) from the compound.
Which alkaline earth metal is part of the reaction of photosynthesis?
Magnesium is the alkaline earth metal that is part of the reaction process of photosynthesis.
What reaction will you be taking out if your metal is copper?
what reaction would be taken out if you had copper as your metal
Which alkaline earth metal is part of the reaction process of photosynthesis?
Magnesium is the alkaline earth metal that is part of the reaction process of photosynthesis.
Is copper an alkinline earth metal?
No, copper is not an alkaline earth metal. It is a transition metal that is commonly used in electrical wiring and plumbing due to its excellent conductivity and corrosion resistance. Alkaline earth metals include elements like calcium and magnesium.
Alkali metal hydroxides and alkaline earth metal hydroxides are?
Alkali metal hydroxides are strong bases that are highly water-soluble, forming alkaline solutions. Alkaline earth metal hydroxides are also bases but are less soluble in water compared to alkali metal hydroxides, resulting in less alkaline solutions.
Is iron used to displace copper from solutions of its salts?
Yes, iron can displace copper from solutions of its salts through a displacement reaction. Iron has a higher reactivity than copper, so it can replace copper in the salt solution, forming iron salts and copper metal.
Does metal react with copper chloride?
Yes, metal can react with copper chloride to form a displacement reaction. Depending on the reactivity of the metal, it can displace copper from copper chloride, forming a new metal chloride and copper metal. The reaction will vary depending on the specific metal used.
Silver metal reaction with copper metal?
Alloy
Copper can be obtained from solutions containing copper compounds by?
electroplating onto a more reactive metal, such as iron or zinc, which displaces the copper ions from the solution, forming a solid copper coating. This is known as cementation or displacement reaction.
What is copper carbonate plus potassium?
When copper carbonate reacts with potassium, it forms copper metal and potassium carbonate. This reaction is a redox reaction where copper is reduced and potassium is oxidized.
What do metal hydroxides make when they dissolve in water?
Metal hydroxides make alkaline solutions.(e.g sodium hydroxide) Pascal
What happens during the reaction between copper and acid?
During the reaction between copper and acid, the copper metal reacts with the acid to form copper ions and hydrogen gas. This reaction is a chemical change where the copper metal is dissolved in the acid, releasing hydrogen gas as a byproduct.
