a) ne solubility product expression Tollowing: II 1- Ksp = [ Al**]*[OH'J³ 2- Ksp = [Ca2] [Br'] 3- Ksp = [Pb +2] [PO,*] 4- Ksp = [NH,"]² [CO;2] Ksp = [ Al**] [OH'P Ksp = [Ca*?] [Br'J Ksp = [Pb +2]* [POs°]} Ksp = [NH,"JF [CO;2]² Ksp = [NHL"][CO;2] Ksp =[ Al*] *[OH'F Ksp = [Ca*2] [Br'] Ksp = [Pb +2J° [POJ* %3D %3D %3D %3D b) Equal volumes of 0.025 M of potassium bromide (KBr) and 0.005 M of lead nitrate (Pb(NO;),) solutions were mixed Ksp (PbBr2).= 7.9 x 10-5 mol dm-9 Write: (i) The Ksp expression for lead bromide and the ionic equation for its precipitation. (ii) Show by calculation if lead bromide precipitates after mixing the solution.

a) ne solubility product expression Tollowing: II 1- Ksp = [ Al**][OH'J³ 2- Ksp = [Ca2] [Br'] 3- Ksp = [Pb +2] [PO,] 4- Ksp = [NH,"]² [CO;2] Ksp = [ Al**] [OH'P Ksp = [Ca?] [Br'J Ksp = [Pb +2] [POs°]} Ksp = [NH,"JF [CO;2]² Ksp = [NHL"][CO;2] Ksp =[ Al] [OH'F Ksp = [Ca2] [Br'] Ksp = [Pb +2J° [POJ %3D %3D %3D %3D b) Equal volumes of 0.025 M of potassium bromide (KBr) and 0.005 M of lead nitrate (Pb(NO;),) solutions were mixed Ksp (PbBr2).= 7.9 x 10-5 mol dm-9 Write: (i) The Ksp expression for lead bromide and the ionic equation for its precipitation. (ii) Show by calculation if lead bromide precipitates after mixing the solution.

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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