Multiple Choice
What is the minimum concentration of CN- that will prevent the precipitation of AgX(s) from a solution that is 0.149 M in X-(aq) and 0.0184 M in Ag+(aq) ? (Ksp for AgX(s) = 5.2 × 10-17; Kf for Ag(CN) 2- = 5.6 × 1018)
A) 3.1 × 10-3 M
B) 9.4 × 10-6 M
C) 1.8 × 10-10 M
D) 1.2 × 10-3 M
E) 9.6 × 10-3 M
Correct Answer:
Verified
Correct Answer:
Verified
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