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Answered 2011-03-18 05:43:05

Malachite is mostly contained of Copper carbonate, which is why its green in colour. It dissolves in sulfuric acid to give Copper sulfate, Carbon dioxide and Water.

CuCO3 + H2SO4 ----> CuSO4 + H2O + CO2

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How does malachite react with sulphuric acid?

Sulphuric acid is used with malachite to separate the copper and the sand. This is because the copper dissolves into the solution where as the sand remains.

What is the equation pure sulfuric acid dissolved in water?

pure sulphuric acid was dissolved in water

What happens when sulphurdioxide is dissolved in water?

They react to form sulphuric acid. 2 SO2 + 2 H2O + O2 → 2 H2SO4

What happens when you add copper to dilute sulphuric acid?

Copper doesn't react to dilute sulphuric acid.

Why dilute sulphuric acid is a better conductor than concentrated sulphuric acid?

Because dilute means that it is dissolved in water, and when an acid is dissolved in water, it ionizes, to give H+ and (X-) ions which are more capable of conducting electric current.

What happens when Iron reacts with sulphuric acid?

If sulphuric acid reacts with iron iron sulphate is formed. FeSO4

What happens when sulphuric acid reacts with ammonia?

Sulphuric is a a strong acid. It forms ammonium sulphate react with ammonia.

What happens when sulphuric acid reacts with sodium hydroxide?

sulphuric acid reacts with sodium hydroxide to form sodium sulphate and water.

How is sulfur acid rain and sulfuric acid related to each other?

Acid rain is basically Sulphuric acid and Sulfurous acid dissolved in rain water.

What happens if you drank 50ml of sulphuric acid?

Don't try this, under any circumstances. Sulphuric acid is a very strong acid, and will cause great damage.

What is compound form when sulfur trioxide dissolved in concentrated sulphuric acid?

The product is Disulphuric acid. Its other name are Pyrosulfuric acid, Fuming sulphuric acid and Oleum. Its formula is H2S2O7 . Its salts are called Disulphates and contain the S2O7-2 anions. It decomposes in water to produce Sulphuric acid.Sulphuric acid + Sulphur trioxide ----> Disulphuric acidH2SO4 + SO3 ----> H2S2O7 (already balanced equation)

What is the colour of the solution formed when copper oxide is dissolved in dilute sulfuric acid?

What is the colour of the solution formed when copper oxide is dissolved in dilute sulphuric acid? it turns blue!!!!!!!!!!!!!!!!!!!

What happens when sulphuric acid reacts with sulphur?

Sulfuric acid doesn't react with sulfur.

A compound that forms hydrogen ions when dissolved in water?

all acidic compounds like hydrochloric acid, sulphuric acid etc.

What happens when you mix water and sulphuric acid?

when we add water n sulphuric acid then dilute sulphuric acid is formed. But we have to mix concentrated acid to water not water to acid otherwise the container in which u r mixing may explode because this reaction is highly exothermic.

What happens when copper is reacted with dilute sulfuric acid?

Copper does not react with dilute Sulphuric acid.

What happens when dilute sulfuric acid is poured on a copper plate?

no reaction will take place because copper does not react with dilute sulphuric acid, it will only react with hot and concentrated sulphuric acid.

Is sulphuric acid weak or strong?

Sulphuric acid - H2SO4 - is a strong acid.

Is sulphuric acid in vinegar?

No, sulphuric acid is not found in vinegar.

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