For the equilibrium. BaSOX4(g)¢BaX2(aq)+SOX42+(aq) state the effect of Removal of SOX42 ion.

Question

For the equilibrium. [\ce{BaSO_4 (g) î Ba^{2+} (aq) + SO^{2-}_4 (aq)}] state the effect of Removal of [\ce{SO^{2-}_4}] ion.

Answer 1

Removal of [\ce{SO^{2-}_4}] ion will favour the forward reaction. (that is, equilibrium shifts from right to left). This decreases the amount of BaSO4.