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The Ksp for BaCO3 is 1.6 x 10-9 . A)Write a chemical equation for the equilibrium...

The Ksp for BaCO3 is 1.6 x 10-9 .

A)Write a chemical equation for the equilibrium of BaCO3 (s) with its ions.

B) When 20.0 mL of a 0.10 M Ba(NO3)2 is added to 50.0 mL of a 0.10 M Na2CO3 calculate the reaction quotient and determine if a precipitate will form?

C) For the same reaction, predict the direction the system once it gets to equilibrium will shift when acid is added to the system.

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