Problem: Solutions of 0.00024 M aqueous sodium iodide and 0.0054 M aqueous lead (II) nitrate, Pb(NO3)2 are mixed together. Which of the following is the most likely result that a student would observe? Assume no volume change. Ksp of Pbl2 is 1.4 x 10-8.A. All ions remain in solution and no precipitate is observed.B. A precipitate of sodium nitrate, NaNO3, is observed.C. A precipitate of lead (II) iodide, Pbl 2, is observed.D. The mixture results in the formation of a saturated solution at equilibrium.E. The Nal and Pb(NO3)2 solutions do not mix and two separate layers are formed.

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Solutions of 0.00024 M aqueous sodium iodide and 0.0054 M aqueous lead (II) nitrate, Pb(NO3)2 are mixed together. Which of the following is the most likely result that a student would observe? Assume no volume change. Ksp of Pbl2 is 1.4 x 10-8.

A. All ions remain in solution and no precipitate is observed.

B. A precipitate of sodium nitrate, NaNO3, is observed.

C. A precipitate of lead (II) iodide, Pbl 2, is observed.

D. The mixture results in the formation of a saturated solution at equilibrium.

E. The Nal and Pb(NO3)2 solutions do not mix and two separate layers are formed.

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