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Practice ProblemATTEMPT
Lead(II) nitrate is added slowly to a solution that is
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Chemistry
- What is the maximum concentration of Ag+ ions that could be added to a solution containing 0.045M CO32- before a precipitate would form? Ksp of Ag₂CO3 is 8.1 x 10-12 Periodic Table Report answer to 2 sig figs and in scientific notation.arrow_forwardChromate ion is added to a saturated solution of Ag2CrO4 to reach 0.78 M CrO42–. Calculate the final concentration of silver ion at equilibrium (Ksp for Ag2CrO4 is 9.0 × 10–12). Question 7 options: a) 2.4E-6M b) 1.7E-6M c) 4.8E-6M d) 5.8E-12M e) 3.4E-6Marrow_forwardPerform the following calculations involving concentrations of iodate ions: (a) The iodate ion concentration of a saturated solution of La(IO3)3 was found to be 3.1103 mol/L, Find the Ksp. (b)Find the concentration of iodate ions in a saturated solution of Cu(IO3)2(Ksp=7.4108).arrow_forward
- The solubility product for chromium(III) fluoride is Ksp = 6.6 x 10". What is the molar solubility of chromium(III) fluoride? A) 1.6 x 10-6 M B) 1.6 x 10-³ M C) 6.6 x 10-¹¹ M D) 2.2 x 10-³ M Question 33 of 33 E) 1.3 x 10-³ Marrow_forwardQuestion 5 of 5 What is the maximum concentration of Ag* that can be added to a 0.00300 M solution of Na,CO, before a precipitate will form? (Ksp for Ag,CO, is 8.10 x 1012) 3arrow_forwardWhen Chloride(CI-) is added to Ag NO3 solution, AgCl solid comes out. In chemistry this is called Answer: Next page 直arrow_forward
- 7. A saturated solution of lead(11) bromide contains 0.384 g of PbBr2 per 100. mL of solution. What is the Kp of PbBr2 (molar mass = 367 /mol)? (A) 4.58 x 10-9 (B) 4.58 x 10-6 (C) 2.86 x 10-7 (D) 1.15 x 10-6arrow_forwardAbove what Fe2+ concentration will Fe(OH)2 precipitate from a buffer solution that has a pH of 9.72? The Ksp of Fe(OH)2 is 4.87 × 10-17. [Fe2+] = 1.77 x10-7 Incorrect Σarrow_forwardThe formation constant* of [M(CN)₂] is 5.30 × 10¹8, where M is a generic metal. A 0.150 mole quantity of M(NO3) is added to a liter of 0.790 M NaCN solution. + What is the concentration of M ions at equilibrium? [M²+] = 1.77 ×10 Incorrect -20arrow_forward
- 1 2. A solution contains 8.28x10-³ M potassium hydroxide and 7.67x10-³ M potassium sulfide. Solid iron (III) acetate is added slowly to this mixture. What is the concentration of sulfide ion when hydroxide ion begins to precipitate? [sulfide] = M A solution contains 1.46x10-2 M ammonium carbonate and 1.48x102 M sodium hydroxide. Solid iron (II) nitrate is added slowly to this mixture. What is the concentration of hydroxide ion when carbonate ion begins to precipitate? [hydroxide] = Marrow_forwardConsider the mixing of 25.00 mL of 0.0500 M Pb(NO3)2 with 25.00 mL of 0.0500 M NaCl and the equilibrium reaction, PbCl2(s) ⇌ Pb2+(aq) + 2Cl-(aq) Ksp = 1.20 x 10-5 What is the ion product (Q)? Question Blank 3 of 4 Will a precipitate form? Question Blank 4 of 4arrow_forwardWhat is the [Ag+] in 0.025 M KI that is saturated with Agl at 25 °C? Agl Ksp = 8.5 x 10-17 [Ag+] = [?] x 10²] M Coefficient (green) Exponent (yellow) Enterarrow_forward
- Chemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStaxChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning