Solid BaSO4 dissolves to give its constituent ions in aqueous solution: BaSO4(s) = Ba²*(aq) + SO4²(aq) 1.1x10-10 (at 298 K) Ksp = When some 0.010 M Ba(NO3)2 is added to the equilibrium, 2+ O The Ba is the common ion, and the solubility of BaSO4 decreases. O The NO3 is the common ion, and there will be an increase in the solubility of BaSO4. O The Ba2+ is the common ion, and the solubility of BaSO4 increases. O The NO3 is the common ion, and the solubility of BaSO4 decreases. II

Solid BaSO4 dissolves to give its constituent ions in aqueous solution: BaSO4(s) = Ba²*(aq) + SO4²(aq) 1.1x10-10 (at 298 K) Ksp = When some 0.010 M Ba(NO3)2 is added to the equilibrium, 2+ O The Ba is the common ion, and the solubility of BaSO4 decreases. O The NO3 is the common ion, and there will be an increase in the solubility of BaSO4. O The Ba2+ is the common ion, and the solubility of BaSO4 increases. O The NO3 is the common ion, and the solubility of BaSO4 decreases. II

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.53PAE: The ore cinnabar (HgS) is an important source of mercury. Cinnabar is a red solid whose solubility...

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