Multiple Choice
A solution contains 3.8 × 10-2 M in Al3+ and 0.29 M in NaF.If the Kf for AlF63- is 7 × 1019,how much aluminum ion remains at equilibrium?
A) 1.1 × 10-19 M
B) 3.1 × 10-22 M
C) 9.1 × 10-19 M
D) 1.9 × 10-21 M
E) 4.4 × 10-20 M
Correct Answer:
Verified
Correct Answer:
Verified
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