J. Using activity coefficients calculate the molar concentration of SCN- in a solution saturated with AgSCN...
Calculate the concentration of Ag+ when 0.0050 M of KSCN saturates with AgSCN using activity coefficients. Ksp = 1.1x10^12 (Show work)
Calculate the concentration of ca2+, including activity coefficients, in a 0.08 M NaF solution saturated with CaF2. Ksp=3.2x10^-11 for CaF2, alphaCa2+=600 pm, alphaF-=350 pm.
a)A solution of saturated PbBr2 is found to contain 2.4 ✕ 10−2M bromide ion. Calculate the Ksp of PbBr2. b) A 40.0-mL solution contains 0.029 M barium chloride (BaCl2). What is the minimum concentration of sodium sulfate (Na2SO4) required in the solution to produce a barium sulfate (BaSO4) precipitate? The solubility product for barium sulfate is Ksp = 1.1 ✕ 10−10. c)The solubility product, Ksp, for magnesium hydroxide, Mg(OH)2, is 5.6 ✕ 10−12 at 25°C. What is the molar solubility...
A saturated solution of Ag2CO3 has a Ag+ concentration of 2.57 x 10-4 M. Calculate Ksp for Ag2CO3.
Find the concentration of Hg2+2 in 0.050 M KI saturated with Hg2I2 . Include activity coefficients in your solubility-product expression. The ?sp of Hg2I2 is 4.6×10−29 .
using activities, calculate the concentration of chloride ion concentration in a solution that contains 25 mM NaNO3, 75 mM NaBr and is saturated with lead (ll) chloride (PbCl2). The Ksp for PbCl2 is 1.7 x 10 -5. don't neglect activity. please show work :)
28) What is the molar solubility of Mg(OH)2 in a basic solution with a pH of 11.18? Ksp for Mg(OH)2 is 5.6x 10-12 B) 5.6x 10-10 M D) 1.1 x 10-4 M C) 2.4 x 10-6 M A) 5.6 x 10-8 M 29) What is the molar solubility of AgCl in 0.10 M NaCN if the colorless complex ion Ag(CN) 2- forms? Ksp for AgCl is 1.8 x 10-10 and Kf for Ag(CN) 2- is 1.0 x 1021, D) 0.050...
Find the concentration of I in 0.0010 M AgN02 saturated with AgI. Include activity coefficients in the solubility-product expression. The Ksn of Agl is 8.3 x 10-17. Refer to the table of activity coefficients at various ionic strengths as needed. Find the concentration of I in 0.0010 M AgN02 saturated with AgI. Include activity coefficients in the solubility-product expression. The Ksn of Agl is 8.3 x 10-17. Refer to the table of activity coefficients at various ionic strengths as needed.
Calculate the concentration of 10, in a 1.87 mM Pb(NOx), solution saturated with Pb(IO). The Ksp of Pb(10), is 2.5 x 10-13. Assume that Pb(10), is a negligible source of Pb2+ compared to Pb(NO3)2 (103] = A different solution contains dissolved Nalo, What is the concentration of Nalo, if adding excess Pb(10,),(s) produces a Pb2+ concentration of 6.00 x 10-6 M? (Nalo,] =
The concentration of I in a saturated solution of PbI2 is found to be 3.5 x 10^-6M. a. Calculate the solubility of this salt. b. Calculate Ksp of PbI2.