Question

Solutions of barium chloride and sodium sulphate in water react to give insoluble barium sulphate and the solution of sodium chloride​

Answer 1

Answer:

Explanation:

Bacl2+Na2so4=Nacl+BaSO4

Nacl is a white crystalline solid,

Answer 2

Answer:

When an aqueous solution of sodium sulphate reacts with an aqueous solution of barium chloride, insoluble barium sulphate along with solution of sodium chloride is formed. If the reactants are in solid state, then reaction will not take place between sodium sulphate and barium chloride.

Na2SO4 + BaCl2 -----> BaSO4  + 2NaCl

 

Reaction between aqueous solution of sodium sulphate and aqueous solution of barium chloride is a double displacement reaction.