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A solution is formed by mixing 50.0 mL of 10.0 M NaX with 50.0 mL of 2.0 X 10 -3 M CuNO3. Assume that Cu+ form complex ions with X - as follow:
Cu+(aq) + X -(aq) ⇌ CuX(aq) K 1 = 1.0 X 10 2
CuX(aq) + X -(aq) ⇌ CuX2-(aq) K 2 = 1.0 X 104
CuX2-(aq) + X -(aq) ⇌ CuX32-(aq) K 3 = 1.0 X 103
with an overall reaction
Cu+(aq) + 3X-(aq) ⇌ CuX32-(aq) K = 1.0 X 10 9
Calculate the following concentration at equilibrium.
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Our data indicates that this problem or a close variation was asked in Chemistry: An Atoms First Approach - Zumdahl 2nd Edition. You can also practice Chemistry: An Atoms First Approach - Zumdahl 2nd Edition practice problems.