what happens when an aqueous sol of sodium sulphate reacts with an aq sol of barium chloride?state physical conditions of reactants in which the reaction between them will not take place. write the balanced chemical equation for the reaction and name the type of reactio
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When Na2SO4 solution reacts with BaCl2 solution, a white precipitate of BaSO4 is formed, which is insoluble in mineral acids.
The reactants should be in their aqueous state.
If both of them remains in the solid state, the reaction will not take place because. .....the product BaSO4 is insoluble, so it is precipitated...and if the reactants are not in solution state, they cannot precipitate BaSO4.
Na2SO4 + BaCl2 -------> BaSO4 + NaCl
The reaction is double decomposition reaction or precipitation reaction.
The reactants should be in their aqueous state.
If both of them remains in the solid state, the reaction will not take place because. .....the product BaSO4 is insoluble, so it is precipitated...and if the reactants are not in solution state, they cannot precipitate BaSO4.
Na2SO4 + BaCl2 -------> BaSO4 + NaCl
The reaction is double decomposition reaction or precipitation reaction.
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Answer:
A white ppt. ( precipitate ) is formed.
Na₂SO₄ ( aq ) + BaCl₂ ( ag ) ⇒ 2 NaCl ( aq ) + BaSO₄ ( ↓ )
Doubled Displacement reaction
The reaction in which there is an exchange of ions between the reactants.
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