The solubility of AgBr in water
is 5.74×10-7 M, but
increases in the presence of thiosulfate
ion. Calculate the solubility of
AgBr when the solid is added to a solution that is
0.795 M in thiosulfate
ion. For AgBr, Ksp =
3.30×10-13 and for
Ag(S2O3)23-,
Kf = 2.00×1013.
Solubility = M
The solubility of AgBr in water is 5.74×10-7 M, but increases in the presence of thios...
The solubility of AgCN in water is 1.10×10-8 M, but increases in the presence of thiosulfate ion. Calculate the solubility of AgCN when the solid is added to a solution that is 0.785 M in thiosulfate ion. For AgCN, Ksp = 1.20×10-16 and for Ag(S2O3)23-, Kf = 2.00×1013. Solubility = M
The solubility of AgI in water is 1.22×10-8 M, but increases in the presence of thiosulfate ion. Calculate the solubility of AgI when the solid is added to a solution that is 0.694 M in thiosulfate ion. For AgI, Ksp = 1.50×10-16 and for Ag(S2O3)23-, Kf = 2.00×1013. Solubility = M
The solubility of AgBr in water is 5.7410-7 M, but increases in the presence of thiosulfate ion. Calculate the solubility of AgBr when the solid is added to a solution that is 0.692 M in thiosulfate ion. For AgBr, Ksp-3.30x10-13 and for Ag(S203)2, Kr-2.00x1013] Solubility
The solubility of AgCN in water is 1.10X10-8 M, but increases in the presence of thiosulfate ion. Calculate the solubility of AgCN when the solid is added to a solution that is 0.750 M in thiosulfate ion. For AgCN, Ksp = 1.20x10-16 and for Ag(S2O3)23-, Kr= 2.00x1013. Solubility = M
What is the equilibrium Pb2+ concentration when 2.61 L of a 0.103 M lead acetate solution are mixed with 2.82 L of a 0.370 M ammonium bromidesolution? [Pb2+] = M The solubility of AgCl in water is 1.34×10-5 M, but increases in the presence of thiosulfate ion. Calculate the solubility of AgCl when the solid is added to a solution that is 0.520 M in thiosulfate ion. For AgCl, Ksp = 1.80×10-10 and for Ag(S2O3)23-, Kf = 2.00×1013. Solubility = M
The solubility of AgCl in water is 1.34x10-M, but increases in the presence of thiosulfate ion. Calculate the solubility of AgCl when the solid is added to a solution that is 0.704 M in thiosulfate ion. For AgCI, Ksp = 1.80x10-10 and for Ag(S203)23, Kr=2.00x1013 Solubility =
In black-and-white film developing, excess AgBr is removed from a film negative with “hypo,” an aqueous solution of sodium thiosulfate (Na2S2O3), which forms the complex ion Ag(S2O3)23–. Calculate the solubility of AgBr in 0.71 M hypo. Kf of Ag(S2O3)23– is 4.7×1013 and Ksp of AgBr is 5.0×10–13 Write the overall equation for the Ksp of AgBr and then the Kf of Ag(S2O3)23 − , add the 2 equations thus multiplying the two K values. Do an ICE chart, Enter a...
A saturated solution of calcium iodate contains 2.37 g/L of Ca(IO3)2. (a) What is the solubility of calcium iodate in mol/L? (b) What are the concentrations of Ca2+ and IO3 – ion, respectively, in the saturated solution? (c) Calculate the Ksp value for Ca(IO3)2. Part b ) Silver ion, Ag+ , readily forms complex ion, Ag(S2O3)2 3– , with thiosulfate, S2O3 2– , according to the following equation: Ag+ (aq) + 2S2O3 2– (aq) ⇌ Ag(S2O3)2 3– (aq); Kf =...
The answer is Option B. PQ-23. AgBr has very low solubility in water. Silver ions form a complex ion with thiosulfate. Ag (aq)+2S,0 (aq) [Ag($,O,), ]r (aq) If sodium thiosulfate is added to a saturated solution of AgBr in equilibrium with solid AgBr, how will the concentrations of free Ag (aq) and Br (aq) change? (A) Ag (aq) decreases, Br (aq) decreases (B) Ag'(aq) decreases, Br (aq) increases (D) Ag'(aq) increases, Br (aq) increases (C) Ag (aq) increases, Br (aq)...
Unexposed silver halides are removed from photographic film when they react with sodium thiosulfate (Na2S2O3, called hypo) to form the complex ion Ag(S2O3)23-. The reaction with silver bromide is: AgBr(s) + 2 S2O32- (aq) ⇌ Ag(S2O3)23- (aq) + Br- (aq) The equilibria that need to be considered are: Ag+ + 2 S2O32- (aq) ⇌ Ag(S2O3)23- (aq) Kf = 4.7 x 1013 AgBr(s) ⇌ Ag+ (aq) + Br- (aq) Ksp = 5.0 x 10-13 What mass of Na2S2O3 is required to...