A water sample contains 1.00*10-4 mass% silver
nitrate. Silver chloride's solubility product is
Ksp(AgCl) = 1.82*10-10
a) How much volume of 1,000 M sodium chloride solution must be
added to 1.00 L of the solution in order for 90.0% of the silver to
precipitate as silver chloride?
b) What is the mass of the precipitated silver chloride?
Determine the molar solubility of AgI (Ksp = 8.50e-17) in 2.577
M S2O32- if the complex ion [Ag(S2O3)2]3- forms with a Kf =
2.90e13. Answers 0.09193/ 0.11637/ 0.04516/ or 0.14730
Both AgCl and AgI are very sparingly soluble salts, but the
solubility of AgI is much less than that of AgCl, as can be seen by
their Ksp values. Suppose that a solution contains both Cl− and I−
with [Cl−] = 0.046 M and [I−] = 0.047 M. If solid AgNO3 is added to
2.22 L of this mixture (so that no appreciable change in volume
occurs), what is the value of [I−] when AgCl first begins to
precipitate?
1c. The Ksp for AgCl at 25.0oC is 1.782x10–10. The Ksp at 35.0oC
Is 4.159x10–10. What are ÆHo and ÆSo for the dissolution reaction
of AgCl(s).
d. Ka for acetic acid is1.754x10-5 at 25oC. At
50.0oC,Kais1.633x10–5. What are ÆHo and ÆSo for the ionization of
acetic acid?
The Ksp of AgI is 8.3× 10–17. You titrate 25.00 mL of 0.08970 M
NaI with 0.05190 M AgNO3. Calculate pAg after the following volumes
of AgNO3 are added:
1) 36.30 mL
2) Ve
3) 47.70 mL
Given:
Ksp AgCl = 1.8 x 10-10
Ksp AgBr = 3.3 x 10-13
Ksp Agl = 1.5 x 10-16
Solid AgNO3 is slowly added to a solution that is 0.0010M each in
NaCl,
NaBr, and NaI. Calculate the [Ag+] required to initiate the
precipitation of
each silver halide. (NaCl, NaBr, NaI, AgNO3 and NaNO3 are
soluble
compounds that are completely dissociated in dilute aqueous
solution).
a) The solubility product for PbCl2 is 1.6 ∙ 10-5. The
solubility product for AgCl is 1.6 ∙ 10-10. How does the solubility
of lead chloride in a 0.10 M AgNO3 solution compare to the
solubility in pure water? Will it be higher, lower og not
changed?
Please explain your answer briefly as I dont get it.
b) The solubility of a salt MX is 1.1 ∙ 10-3 mol / L. What is
the solubility product Ksp for the salt?
The solubility product (Ksp) of tin(II) hydroxide is
5.4 x 10-17.
a. Write the balanced reaction equation for the process of
dissolving tin(II) hydroxide.
b. Write the Kspexpression for this
reactions.
c. Calculate the molar and mass solubility of tin (II) hydroxide
using the Ksp expression.
d. How will the solubility be changed if tin (II) hydroxide is
dissolved into an acidic solution? explain why.
e. How will the solubility be changed if tin (ll) hydroxide is
disolved into a...