Write balanced equations and solubility product expressions for the solubility equlibria of the following compounds:
a. CuBr
b. ZnC2O4
c. Ag2CrO4
d. Hg2Cl2
e. AuCl3
f. Mn3(po4)2
can you give me some examples using the compounds given?
CuBr ==> Cu^+ + Br^-
Ksp = (Cu^+)(Br^-)
AuCl3 ==> Au^+3 + 3Cl^-
Ksp + (Au^+3)(Cl^-)^3
Hg2Cl2 ==> Hg2^+2 + 2Cl^-
Ksp = (Hg2^+2)(Cl^-)3
nvm i got the answers
Of course! Here are examples of balanced equations and solubility product expressions for the solubility equilibria of the compounds you mentioned:
a. CuBr:
CuBr (s) ⇌ Cu^2+ (aq) + 2Br^- (aq)
Solubility product expression: Ksp = [Cu^2+][Br^-]^2
b. ZnC2O4:
ZnC2O4 (s) ⇌ Zn^2+ (aq) + C2O4^2- (aq)
Solubility product expression: Ksp = [Zn^2+][C2O4^2-]
c. Ag2CrO4:
Ag2CrO4 (s) ⇌ 2Ag^+ (aq) + CrO4^2- (aq)
Solubility product expression: Ksp = [Ag^+]^2[CrO4^2-]
d. Hg2Cl2:
Hg2Cl2 (s) ⇌ 2Hg^2+ (aq) + 2Cl^- (aq)
Solubility product expression: Ksp = [Hg^2+]^2[Cl^-]^2
e. AuCl3:
AuCl3 (s) ⇌ Au^3+ (aq) + 3Cl^- (aq)
Solubility product expression: Ksp = [Au^3+][Cl^-]^3
f. Mn3(PO4)2:
Mn3(PO4)2 (s) ⇌ 3Mn^2+ (aq) + 2PO4^3- (aq)
Solubility product expression: Ksp = [Mn^2+]^3[PO4^3-]^2
Remember that Ksp represents the solubility product constant and the bracketed values represent the concentrations of the respective ions in the equilibrium expression.
Certainly! Here are some examples of balanced equations and solubility product expressions for the solubility equilibria of the compounds you provided:
a. CuBr:
The balanced equation for the solubility equilibrium of CuBr can be written as:
CuBr(s) ⇌ Cu2+(aq) + 2Br-(aq)
The solubility product expression would be:
Ksp = [Cu2+][Br-]²
b. ZnC2O4:
The balanced equation for the solubility equilibrium of ZnC2O4 can be written as:
ZnC2O4(s) ⇌ Zn2+(aq) + C2O4²-(aq)
The solubility product expression would be:
Ksp = [Zn2+][C2O4²-]
c. Ag2CrO4:
The balanced equation for the solubility equilibrium of Ag2CrO4 can be written as:
Ag2CrO4(s) ⇌ 2Ag+(aq) + CrO4²-(aq)
The solubility product expression would be:
Ksp = [Ag+]²[CrO4²-]
d. Hg2Cl2:
The balanced equation for the solubility equilibrium of Hg2Cl2 can be written as:
Hg2Cl2(s) ⇌ 2Hg2+(aq) + 2Cl-(aq)
The solubility product expression would be:
Ksp = [Hg2+]²[Cl-]²
e. AuCl3:
The balanced equation for the solubility equilibrium of AuCl3 can be written as:
AuCl3(s) ⇌ Au3+(aq) + 3Cl-(aq)
The solubility product expression would be:
Ksp = [Au3+][Cl-]³
f. Mn3(PO4)2:
The balanced equation for the solubility equilibrium of Mn3(PO4)2 can be written as:
Mn3(PO4)2(s) ⇌ 3Mn²+(aq) + 2PO4³-(aq)
The solubility product expression would be:
Ksp = [Mn²+]³[PO4³-]²
Note that the solubility product expressions show the product of the concentrations (raised to the power of their respective stoichiometric coefficients) of the ion species present in the equilibrium.