Multiple Choice
What is the pH of a solution prepared by mixing 50.00 mL of 0.10 M NH3 with 25.00 mL of 0.10 M NH4Cl? Assume that the volume of the solutions are additive and that Kb = 1.8 × 10-5 for NH3.
A) 8.95
B) 9.26
C) 9.56
D) 11.13
Correct Answer:

Verified
Correct Answer:
Verified
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