24 gm of Na2SO4 was dissolved in water and BaCl2 solution was added to it What substance will be - Chemistry - Some Basic Concepts of Chemistry

Question

24 gm of Na2SO4 was dissolved in water and
BaCl2 solution was added to it What substance will be
precipitated and what will be its mass?

Goutam Pradhan · Accepted Answer

Solution:
Na2SO4 + BaCl2 → 2NaCl +
BaSO4
Here BaSO4 formed is the precipitate
In the question, you have mentioned amound of
Na2SO4
24g = 24g/142g/mol = 0 169 mol

We cannot predict the mass of precipitate unless we know amount of
BaCl2

24 gm of Na2SO4 was dissolved in water and BaCl2 solution was added to it. What substance will be precipitated and what will be its mass?

24 gm of Na₂SO₄ was dissolved in water and BaCl₂ solution was added to it. What substance will be precipitated and what will be its mass?