**Question b)**PbBr₂ is less soluble in a solution of Pb(NO₃)₂ than in water because of the common ion effect.**Answer:** - True- False**Explanation:**This question is related to the concept of the common ion effect in chemistry. The common ion effect refers to the decrease in solubility of an ionic compound when a common ion is added to the solution. In this case, PbBr₂ is less soluble in a solution containing Pb(NO₃)₂ because both compounds share the common ion \( \text{Pb}^{2+} \). The presence of Pb²⁺ ions from Pb(NO₃)₂ shifts the equilibrium, reducing the solubility of PbBr₂.

We know about Le Chatelier's principle, which describe how equilibrium shifts with changing…

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PbBr2 is less soluble in a solution of Pb(NO3)2 than in water because of the common ion effect. True False

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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