Multiple Choice
An aqueous basic solution has a concentration of 0.050 M and Kb is 4.4 × 10-4.What is the concentration of hydroxide ion in this solution (M) ?
A) 2.2 × 10-5
B) 4.5 × 10-3
C) 2.9 × 10-3
D) 4.7 × 10-3
E) 0.050
Correct Answer:
Verified
Correct Answer:
Verified
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