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## What happens when you put aluminum in copper sulfate?

In this experiment, students add aluminium cooking foil to copper(II) sulfate solution and observe no reaction. The solution gets very hot, the aluminium dissolves and red copper becomes visible. The class practical can take about 30 minutes to complete.

## What is the equation of CuSO4 Fe?

Fe + CuSO4(aq) → FeSO4(aq) + Cu(s) The type of reaction is a displacement reaction. In this reaction, the highly reactive metal iron replaces the Copper in copper sulphate by giving up two electrons and gets oxidized and forms a new compound called ferrous sulphate.

Why does aluminum not react with copper sulfate?

Aluminum does not react with the solution of copper sulfate, as its surface is protected with a durable oxide film. Aluminum forces the copper out of the bond, as aluminum is a more active metal than copper in the electrochemical series of metals.

What happens if a silver spoon is placed in copper sulphate solution?

When a silver spoon is immersed in a copper sulphate solution, nothing happens. It is because silver is less reactive than copper according to the electrochemical series, so it can not displace copper from copper sulphate solution.

### Is Fe CuSO4 FeSO4 Cu balanced equation?

Fe + CuSO4 → Cu + FeSO4 is already balanced. The iron and copper are Fe+2 and Cu+2, respectively.

### Which law is obeyed by a balanced chemical equation?

Answer: The law of conservation of mass applies in all chemical equations. This means that the number of atoms of products present is conserved in the number of atoms of reactants. This law is observed in a balanced chemical equation.

What is the balanced equation for aluminum reacts with copper II sulfate to produce aluminum sulfate and copper?

In this experiment, aluminum will be added to an aqueous solution of copper (II) sulfate in the presence of a catalyst (HCl). A single replacement reaction will take place, the products being aluminum sulfate and copper metal. The unbalanced equation for this reaction is: Al(s) + CuSO4(aq) → Al2(SO4)3(aq) + Cu(s).

What happens when a silver spoon?

The English language expression silver spoon is synonymous with wealth, especially inherited wealth; someone born into a wealthy family is said to have “been born with a silver spoon in their mouth”.

#### What happens when a silver spoon is kept immersed?

When a silver spoon is kept immersed in an aqueous solution of copper sulphate, no change is observed since copper is less reactive than silver and lies below it in the activity series. Hence it cannot displace it, and no change takes place.

#### What is formula of aluminium sulphate?

The formula of the chemical compound Aluminium sulfate is Al₂(SO₄)₃

What is the chemical equation for sulfate?

The sulfate or sulphate (see spelling differences) ion is a polyatomic anion with the empirical formula SO2− 4. Sulfate is the spelling recommended by IUPAC , but sulphate is used in British English. Salts, acid derivatives, and peroxides of sulfate are widely used in industry. Sulfates occur widely in everyday life.

What is the formula for aluminum and sulfur?

Aluminium sulfide is the name for the chemical compound with the formula Al2S3. This colorless species has an interesting structural chemistry, existing in three different for…ms.

## Is aluminum sulfate a solid liquid or gas?

Anhydrous aluminum sulfate is a white crystalline solid. Aluminum sulfate is also obtained as an 18- hydrate Al2(SO4)3.18H2O. Both forms are soluble in water, noncombustible, and nontoxic. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment.