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What happens when barium chloride reacts with ammonium sulphate?

What happens when barium chloride reacts with ammonium sulphate?

If we look at the products closely we observe that the cation in barium chloride which is Ba+ reacting with the anion of ammonium sulfate which is SO2−4 and result in the formation of a new compound BaSO4 . Similarly the chloride of barium chloride reacts with the ammonium ion to form NH4Cl .

When sodium sulphate reacts with barium chloride the precipitate of barium sulphate and sodium chloride is formed what will be the Colour of precipitate?

white

Which substance of white precipitate will form when barium chloride react with sodium sulphate?

For example, on mixing a solution of barium chloride with sodium sulphate, a white precipitate of barium sulphate is immediately formed. These reactions are ionic in nature. The reactants changes into ions when dissolved in water and there is an exchange of ions in solution.

What happens when sodium sulphate react with barium chloride?

Sodium sulphate chemically reacts with barium chloride in the form of their aqueous solution to form a white precipitate of barium sulphate. This is a double displacement reaction in which sulphate ions are displaced by chloride ions and vice-versa.

What will happen to the Blue Colour of copper sulphate solution if an iron nail is dipped into it?

When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed in the surface of iron and the colour of copper sulphate solution changes from blue to pale green. The reaction shows that iron is more reactive than copper because it displaces copper from the copper sulphate solution.

What happens when iron nail is dipped in copper sulphate solution equation?

(a) Chemical reaction of iron nail with copper sulphate solution in water. Iron displaces copper ions from an aqueous solution of copper sulphate. In this reaction, metallic iron is converted into ferrous ion (Fe2+) and cupric ion (Cu2 +) is converted into metallic copper. Fe (s) + Cu2 + (aq) —→ Fe2+ (aq) + Cu (s).

Why blue Colour of cuso4 solution disappear after some time in electrochemical cell?

The blue colour of electrolyte is due to the presence of copper ions in it. Thus concentration of copper ions goes on decreasing. This result in fading of blue colour. When copper ions completely finish the electrolyte becomes colourless.

Why do we need to use Phytomining to obtain pure copper?

Plants absorb metal ions through their roots in a process called Phytomining . It removes toxic metals from contaminated soil – around old mines for example. The ash would contain a higher concentration of metal than the soil. Phytomining is used to extract copper from soil containing its ore.