Answer
2.5 Write solubility product expressions for the following: (a) AgSCN, (b) La(103)3, (6) Hg2Br2, (d) Ag[Ag(CN)2];...
The solubility product constant of Ag4[Fe(CN)6] is Ksp = 1.55 x 10–41. Select the expression for the solubility product constant. Let x be the molar solubility. A. Ksp = [Ag+]4[Fe(CN)6-4] = 256x5 B. Ksp = [Ag+]4[Fe(CN)6-4] = x4 C. Ksp = [Ag+]4[Fe(CN)6-4] = x5 D. Ksp = [Ag+][Fe(CN)6-4] = x2
What is the solubility of La(103)3 in a solution that contains 0.100 M Last ions? (Ksp of La(103)3 is 7.5 102) 1 4 2 3 5 6 C +/- +/- : 0 x 100
Explain how you get the answers for 1,2,3,4
1. Which of the following solubility product expressions is incorrect? d. Aul, K, = [AT][I-] 2. At 25°C, 1.4x 10-mole of Cd(OH) dissolves to give 1.0 liter of saturated aqueous solution. What is the solubility product for Cd(OH)2? a. 1.7 x 10- b. 2.9 x 10 C. 1.1 x 10-4 d. 5.8 x 10-1 e. 4.1 x 10-2 3. IfX the molar solubility (mol/L) of Ni(OH)a, which of the following represents the...
IULUIGUIGULILETTUVICIILTU. LUUN Write solubility product constant expressions. Write the Ksp expression for each of the following sparingly soluble compounds. If either the numerator or denominator is 1, please enter 1. (a) BaCro4 Ksp = — (b) Pb(OH)2 se
Give the equilibria and the solubility product expressions for the following: a. BaSO4 b. Fe(OH)3 c. Ca3(PO4)2
1. Write the correct solubility-product expression for the following equilibrium reactions. (a) Pb12 (8) + Pb2+(aq) + 21"(aq) (b) AgCl(s) + Ag (aq) + CI+ (aq) (c) La(IO3)3 (9) + La**(aq) + 3103"(aq)
Question 41 1 pts Which of the following solubility product expressions is incorrect? Cu2S, Ksp - (Cu+][S21 Co253, Kap- (C03+)2152:18 Ni(CN)2, Ksp = [Ni2*)(CN)2 Aul, Ksp - (Au*)(0) Cr(OH), Ksp = [Cr3+|OH'13
If x = molar solubility, Ksp = solubility product, which of the following compounds would have the relationship: 27x4 = Ksp? a) Bi2S3 b) Ag2CO3 c) AgCl d) PbI2 e) Ag3PO4
8. Write the ionic equation for dissolution and the solubility product (K ) expression for each of the following slightly soluble ionic compounds: (a) PbCl2 (b) Ag, S (C) Sr,(PO4)2 (d) SSO I 14. Assuming that no equilibria other than dissolution are involved, calculate the molar solubility of each of the following from its solubility product: (a) Ag, SO4 (b) PbBr2 (C) Ag! (d) CaC0, H,0
Solubility product of Ag, SO. is 1.5 x 10-. Calculate solubility s of Ag, SO. in 0.10 M solution of AgNO3 according to the steps given below: 1) Write expression for Kap of Ag2SO4 as a function (Ag*) and (SO 21 2) Substitute to the above expression for Kap of Ag2SO, all the available values and S as the only unknown 3) Give the calculated value of S