Multiple Choice
Calculate the pH of a solution prepared by dissolving 0.750 mol of NH3 and 0.250 mol of NH4Cl in water sufficient to yield 1.00 L of solution. The Kb of ammonia is 1.77 × 10- 4.
A) 8.78
B) 0.89
C) 9.73
D) 4.27
E) 5.22
Correct Answer:
Verified
Correct Answer:
Verified
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