For each of the following slightly soluble ionic compounds, write the ionic equa
ID: 1035953 • Letter: F
Question
For each of the following slightly soluble ionic compounds, write the ionic equation for dissolution and the solubility product (Ksp) expression. For the ionic equations, include the states of matter (aqueous, liquid or solid). Solubility equilibrium expressions take the general form: Ksp = [An+?]a . [Bm??]b.
a.) Ag2S
Net Ionic Expression =
Solubility Product Expression =
b.) Be(OH)2
Net Ionic Expression =
Solubility Product Expression =
c.) BaSO3
Net Ionic Expression =
Solubility Product Expression =
d.) Co3(PO4)2
Net Ionic Expression =
Solubility Product Expression =
Explanation / Answer
a.) Ag2S
Net Ionic Expression : Ag2S (s) ---------------> 2 Ag+ (aq) + S2- (aq)
Solubility Product Expression = Ksp = [Ag+]2[S2-]
b.) Be(OH)2
Net Ionic Expression : Be(OH)2 (s) --------------> Be+2 (aq) + 2 OH- (aq)
Solubility Product Expression = Ksp = [Be+2][OH-]2
c.) BaSO3
Net Ionic Expression : BaSO3 (s) --------------> Ba+2 (aq) + SO32- (aq)
Solubility Product Expression = Ksp = [Ba+2][SO32-]
d.) Co3(PO4)2
Net Ionic Expression = Co3(PO4)2 (s) --------------> 3 Co+2 (aq) + 2 PO43- (aq)
Solubility Product Expression = Ksp = [Co+2]3[PO43-]2