A solution is formed by mixing 50.0 mL of 10.00 M NaCN with 50.0 mL of 2.0 × 10-3 M CuNO3. Cu(I) forms complex ions with cyanide as follows: Calculate the following concentrations at equilibrium:
-[Cu+]
A) 2.0 × 10-13 M
B) 8.0 × 10-15 M
C) 1.6 × 10-13 M
D) 4.0 × 10-13 M
E) none of these
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