Consider the equilibrium shown. PbBr₂ (s) Pb²+ (aq) + 2 Br¯(aq) Ksp = 2.10 x 10-6 Determine the concentrations of Pb²+ and Br in a saturated solution of PbBr₂ in pure water (assume μ = 0 M). [Pb²+] = M [Pb²+] = Determine the concentrations of Pb²+ and Br in a saturated solution of PbBr2 in a solution with an ionic strength of 0.010 M. [Br] = M [Br] = Determine the concentrations of Pb²+ and Br in a saturated solution of PbBr2 in a solution with an ionic strength of 0.10 M.

Consider the equilibrium shown. PbBr₂ (s) Pb²+ (aq) + 2 Br¯(aq) Ksp = 2.10 x 10-6 Determine the concentrations of Pb²+ and Br in a saturated solution of PbBr₂ in pure water (assume μ = 0 M). [Pb²+] = M [Pb²+] = Determine the concentrations of Pb²+ and Br in a saturated solution of PbBr2 in a solution with an ionic strength of 0.010 M. [Br] = M [Br] = Determine the concentrations of Pb²+ and Br in a saturated solution of PbBr2 in a solution with an ionic strength of 0.10 M.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Consider the equilibrium shown.
PbBr₂ (s) = Pb²+ (aq) + 2 Br¯(aq) Ksp = 2.10 x 10-6
Determine the concentrations of Pb²+ and Br¯ in a saturated solution of PbBr₂ in pure water (assume µ = 0 M).
[Pb²+] =
M
[Pb²+] =
Determine the concentrations of Pb²+ and Br¯ in a saturated solution of PbBr₂ in a solution with an ionic strength of
0.010 M.
[Br¯] =
M
[Br¯] =
Determine the concentrations of Pb²+ and Br¯ in a saturated solution of PbBr₂ in a solution with an ionic strength of
0.10 M.
M
M

Determine the concentrations of Pb²+ and Br¯ in a saturated solution of PbBr₂ in a solution with an ionic strength of
0.10 M.
[Pb²+] =
M
[Br] =
M

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Step 1: Interpretation of datas :

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Step 2: (a) when ionic concentration is 0 M

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Step 3: (b) When ionic concentration is 0.01 M :

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Step 4: (c) When ionic concentration is 0.1 M :

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