Scenes A to C represent aqueous solutions of the slightly soluble salt MZ. (Only the ions of this salt are shown). MZ(s)= M²*(aq) + z (aq) O M* A. B (a) Which scene represents the solution just after solid MZ is stirred thoroughly in distilled water? A O B (b) If each sphere represents 4.6 x 10 M of ions, what is the K, of MZ? x 10 (c) Which scene represents the solution after Na,Z(aq) is added? A. O C (d) If z2 is Co,, which scene represents the solution after the pH has been lowered? O A 800

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