Write ionic equilibrium and equation of solubility product of concentrated solution of Barium sulphate (BaSO_4).

Write ionic equilibrium and equation of solubility product of concentr

1.	Write ionic equilibrium and equation of solubility product of concentrated solution of Barium sulphate (BaSO_4).
Answer» SOLUTION :Ionic equilibrium : `BaSO_(4(s)) hArr Ba_((AQ))^(2+) + SO_(4(aq))^(2-)` `K_(sp)=([Ba^(2+)][SO_4^(2-)])/([BaSO_4])` For SOLID `BaSO_4 , [BaSO_4]` = constant `therefore K_(sp)=[Ba^(2+)][SO_4^(2-)]`