Multiple Choice
The pH of a 0.55 M aqueous solution ammonia, NH3, at 25.0°C is 11.50. What is the value of Kb for NH3?
A) 2.0 × 10-9
B) 1.1 × 10-9
C) 6.0 × 10-5
D) 1.8 × 10-5
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
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