Multiple Choice
A solution was prepared such that the initial concentrations of Cu2+(aq) and CN-(aq) were 0.0120 M and 0.0400 M, respectively. These ions react according to the following chemical equation:
Cu2+(aq) + 4CN-(aq)
Kc= 1.0 x 1025 ⇌ Cu(CN) 42-(aq)
What will be the concentration of Cu2+(aq) at equilibrium
A) 0.0020 M
B) 0.0040 M
C) 0.0060 M
D) 0.0080 M
E) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
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