Question

barium chloride solution is slowly added to sodium sulphate solution​

Answer 1

Answer:

When a solution of sodium sulphate is added to a solution of barium chloride, a white precipitate of barium sulphate will be formed immediately. ... Since, barium sulphate is insoluble in water, so it will precipitate as a solid, where as the sodium chloride will remain in solution.

Answer 2

Answer:

During the first stage of Sodium Sulphate added with Barium Chloride, Barium Sulphate will be formed. It is ‘insoluble in hydrochloric acid’ which is dilute. It is also insoluble in water. This reaction is known as . It will be white in colour. This reaction comes under precipitation reaction.      

Barium sulphate is insoluble in water. It will precipitate as a ‘solid’. The ‘sodium chloride’ will remain in solution.

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