In a saturated solution of the sparingly soluble strong electrolyte AgIO_3 (molecular mass = 283), the equilibrium which sets in is AgIO_(3(s)) hArr Ag_((aq))^(+) + IO_(3(aq))^(-) If the solubillity product constant K_(sp) of AglO_3 at a given temperature is 1.0xx 10^(-8), what is the mass of AgIO_3 contained in 100 ml of its saturated solution?

In a saturated solution of the sparingly soluble strong electrolyte Ag

1.	In a saturated solution of the sparingly soluble strong electrolyte AgIO_3 (molecular mass = 283), the equilibrium which sets in is AgIO_(3(s)) hArr Ag_((aq))^(+) + IO_(3(aq))^(-) If the solubillity product constant K_(sp) of AglO_3 at a given temperature is 1.0xx 10^(-8), what is the mass of AgIO_3 contained in 100 ml of its saturated solution?
Answer» `1.0xx10^(-4)` g `28.3xx10^(-2)` g `2.83xx10^(-3)` g `1.0xx10^(-7)` g Solution :`{:(AgIO_3 HARR, AG^(+) + , IO_3^(-) "[S=solubility]"),(,S,S):}` `K_(sp)=S^2` `S^2=1.0xx10^(-8)` `S=1.0xx10^(-4)` mol/lit `=(1.0xx10^(-4) xx 283)/1000` gm/ml `=(1.0xx10^(-4)xx283xx100)/1000`gm/100 ml `=28.3xx10^(-4)` gm/100ml `=2.83xx10^(-3)` gm/100 ml