Consider a solution that is 0.035 M Ca2+ and 0.068 M Pb2*. When K,SO, is added to the solution,what will be the first precipitate and what minimum concentration of K,SO, is required for thisprecipitate?CompoundKpCaSO,7.10 x 10-5PBSO41.82 x 10-8O Caso, will precipitate fırst when [K,SO,) - 2.68 x 10-7 M.%3DO PbSO, will precipitate first when [K,SOl = 5.20 x 10-7 M.O PBSO, will precipitate first when [K,SO] = 2.68 x 10-7 M.O PbSO, will precipitate first when [K,SO.) - 2.03 x 10-3 M.O CasO, will precipitate first when [K,SO] = 2.03 x 10-3 M.DQuestion 17Which of the following statements regarding BCI3 is CORRECT?O BCI, is a Lewis acid because B can donate a pair of electrons.BCI, is a Lewis acid becausecan accept a pair of electrons.BCI, is a Lewis acid because Cl can accept a pair of electrons.O BCI, is a Lewis base because Cl can donate a pair of electrons.BCI, is a Lewis base because B can donate a pair of electrons.

The precipitate is only formed when the ionic product exceeds the value of the solubility product.…

Consider a solution that is 0.035 M Ca2* and 0.068 M Pb2+, When K,SO4 is added to the solution, what will be the first precipitate and what minimum concentration of K,SO, is required for this precipitate? Compound Kap CaSOA 7.10 x 105 PbSO4 1.82 x 10-8 O CasO, will precipitate first when [K,SO,) - 2.68 x 10-7 M. O PbSO, will precipitate first when [K,SO) - 5.20 x 10-7 M. O PbSO, will precipitate first when [K,SO) - 2.68 x 10-7 M. O PbSO, will precipitate first when [K,SO) - 2.03 x 10-3 M.

Consider a solution that is 0.035 M Ca2* and 0.068 M Pb2+, When K,SO4 is added to the solution, what will be the first precipitate and what minimum concentration of K,SO, is required for this precipitate? Compound Kap CaSOA 7.10 x 105 PbSO4 1.82 x 10-8 O CasO, will precipitate first when [K,SO,) - 2.68 x 10-7 M. O PbSO, will precipitate first when [K,SO) - 5.20 x 10-7 M. O PbSO, will precipitate first when [K,SO) - 2.68 x 10-7 M. O PbSO, will precipitate first when [K,SO) - 2.03 x 10-3 M.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter15: Additional Aqueous Equilibria

Section: Chapter Questions

Problem 81QRT

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