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What Is the Maximum Concentration of Carbonate Ions That Will ×\times

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What is the maximum concentration of carbonate ions that will precipitate BaCO3 but not MgCO3 from a solution that is  What is the maximum concentration of carbonate ions that will precipitate BaCO<sub>3</sub> but not MgCO<sub>3</sub> from a solution that is   M each in Mg<sup>2+</sup> and Ba<sup>2+</sup>? For MgCO<sub>3</sub>,K<sub>sp</sub> = 1.0  \times 10<sup>-</sup><sup>15</sup> and for BaCO<sub>3</sub>,K<sub>sp</sub> = 2.6  \times 10<sup>-</sup><sup>9</sup>. A)    M B)    M C)    M D)    M E) None of these;MgCO<sub>3</sub> will always precipitate before BaCO<sub>3</sub>. M each in Mg2+ and Ba2+? For MgCO3,Ksp = 1.0 ×\times 10-15 and for BaCO3,Ksp = 2.6 ×\times 10-9.


A)  What is the maximum concentration of carbonate ions that will precipitate BaCO<sub>3</sub> but not MgCO<sub>3</sub> from a solution that is   M each in Mg<sup>2+</sup> and Ba<sup>2+</sup>? For MgCO<sub>3</sub>,K<sub>sp</sub> = 1.0  \times 10<sup>-</sup><sup>15</sup> and for BaCO<sub>3</sub>,K<sub>sp</sub> = 2.6  \times 10<sup>-</sup><sup>9</sup>. A)    M B)    M C)    M D)    M E) None of these;MgCO<sub>3</sub> will always precipitate before BaCO<sub>3</sub>. M
B)  What is the maximum concentration of carbonate ions that will precipitate BaCO<sub>3</sub> but not MgCO<sub>3</sub> from a solution that is   M each in Mg<sup>2+</sup> and Ba<sup>2+</sup>? For MgCO<sub>3</sub>,K<sub>sp</sub> = 1.0  \times 10<sup>-</sup><sup>15</sup> and for BaCO<sub>3</sub>,K<sub>sp</sub> = 2.6  \times 10<sup>-</sup><sup>9</sup>. A)    M B)    M C)    M D)    M E) None of these;MgCO<sub>3</sub> will always precipitate before BaCO<sub>3</sub>. M
C)  What is the maximum concentration of carbonate ions that will precipitate BaCO<sub>3</sub> but not MgCO<sub>3</sub> from a solution that is   M each in Mg<sup>2+</sup> and Ba<sup>2+</sup>? For MgCO<sub>3</sub>,K<sub>sp</sub> = 1.0  \times 10<sup>-</sup><sup>15</sup> and for BaCO<sub>3</sub>,K<sub>sp</sub> = 2.6  \times 10<sup>-</sup><sup>9</sup>. A)    M B)    M C)    M D)    M E) None of these;MgCO<sub>3</sub> will always precipitate before BaCO<sub>3</sub>. M
D)  What is the maximum concentration of carbonate ions that will precipitate BaCO<sub>3</sub> but not MgCO<sub>3</sub> from a solution that is   M each in Mg<sup>2+</sup> and Ba<sup>2+</sup>? For MgCO<sub>3</sub>,K<sub>sp</sub> = 1.0  \times 10<sup>-</sup><sup>15</sup> and for BaCO<sub>3</sub>,K<sub>sp</sub> = 2.6  \times 10<sup>-</sup><sup>9</sup>. A)    M B)    M C)    M D)    M E) None of these;MgCO<sub>3</sub> will always precipitate before BaCO<sub>3</sub>. M
E) None of these;MgCO3 will always precipitate before BaCO3.

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