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A 1000 ML Sample of 0

Question 112

Multiple Choice

A 100.0 mL sample of 0.10 M NH3 is titrated with 0.10 M HNO3.Determine the pH of the solution before the addition of any HNO3.The Kb of NH3 is 1.8 × 10-5.


A) 4.74
B) 9.26
C) 11.13
D) 13.00
E) 12.55

Correct Answer:

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